All Superinterfaces:

InnerSupportsDelete<Void>, InnerSupportsGet<VirtualMachineScaleSetInner>, InnerSupportsListing<VirtualMachineScaleSetInner>
```
public interface VirtualMachineScaleSetsClient
extends InnerSupportsGet<VirtualMachineScaleSetInner>, InnerSupportsListing<VirtualMachineScaleSetInner>, InnerSupportsDelete<Void>
```
An instance of this class provides access to all the operations defined in VirtualMachineScaleSetsClient.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner>`	`beginCreateOrUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters)`	Create or update a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner>`	`beginCreateOrUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters, com.azure.core.util.Context context)`	Create or update a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner>`	`beginCreateOrUpdateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters)`	Create or update a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeallocate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Deallocates specific virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeallocate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Deallocates specific virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeallocateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Deallocates specific virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDelete(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion)`	Deletes a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDelete(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion, com.azure.core.util.Context context)`	Deletes a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeleteAsync(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion)`	Deletes a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeleteInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion)`	Deletes virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeleteInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion, com.azure.core.util.Context context)`	Deletes virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginDeleteInstancesAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion)`	Deletes virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginPerformMaintenance(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Perform maintenance on one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginPerformMaintenance(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Perform maintenance on one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginPerformMaintenanceAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Perform maintenance on one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginPowerOff(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Power off (stop) one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginPowerOff(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Power off (stop) one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginPowerOffAsync(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Power off (stop) one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginRedeploy(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginRedeploy(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginRedeployAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginReimage(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginReimage(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput, com.azure.core.util.Context context)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginReimageAll(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginReimageAll(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginReimageAllAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginReimageAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginRestart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Restarts one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginRestart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Restarts one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginRestartAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Restarts one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginSetOrchestrationServiceState(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters)`	Changes ServiceState property for a given service.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginSetOrchestrationServiceState(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters, com.azure.core.util.Context context)`	Changes ServiceState property for a given service.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginSetOrchestrationServiceStateAsync(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters)`	Changes ServiceState property for a given service.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginStart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Starts one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginStart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Starts one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginStartAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Starts one or more virtual machines in a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner>`	`beginUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters)`	Update a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner>`	`beginUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters, com.azure.core.util.Context context)`	Update a VM scale set.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner>`	`beginUpdateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters)`	Update a VM scale set.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginUpdateInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginUpdateInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, com.azure.core.util.Context context)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void>`	`beginUpdateInstancesAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`void`	`convertToSinglePlacementGroup(String resourceGroupName, String vmScaleSetName, VMScaleSetConvertToSinglePlacementGroupInput parameters)`	Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
`Mono<Void>`	`convertToSinglePlacementGroupAsync(String resourceGroupName, String vmScaleSetName, VMScaleSetConvertToSinglePlacementGroupInput parameters)`	Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
`com.azure.core.http.rest.Response<Void>`	`convertToSinglePlacementGroupWithResponse(String resourceGroupName, String vmScaleSetName, VMScaleSetConvertToSinglePlacementGroupInput parameters, com.azure.core.util.Context context)`	Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
`Mono<com.azure.core.http.rest.Response<Void>>`	`convertToSinglePlacementGroupWithResponseAsync(String resourceGroupName, String vmScaleSetName, VMScaleSetConvertToSinglePlacementGroupInput parameters)`	Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
`VirtualMachineScaleSetInner`	`createOrUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters)`	Create or update a VM scale set.
`VirtualMachineScaleSetInner`	`createOrUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters, com.azure.core.util.Context context)`	Create or update a VM scale set.
`Mono<VirtualMachineScaleSetInner>`	`createOrUpdateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters)`	Create or update a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`createOrUpdateWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters)`	Create or update a VM scale set.
`void`	`deallocate(String resourceGroupName, String vmScaleSetName)`	Deallocates specific virtual machines in a VM scale set.
`void`	`deallocate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Deallocates specific virtual machines in a VM scale set.
`void`	`deallocate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Deallocates specific virtual machines in a VM scale set.
`Mono<Void>`	`deallocateAsync(String resourceGroupName, String vmScaleSetName)`	Deallocates specific virtual machines in a VM scale set.
`Mono<Void>`	`deallocateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Deallocates specific virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`deallocateWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Deallocates specific virtual machines in a VM scale set.
`void`	`delete(String resourceGroupName, String vmScaleSetName)`	Deletes a VM scale set.
`void`	`delete(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion)`	Deletes a VM scale set.
`void`	`delete(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion, com.azure.core.util.Context context)`	Deletes a VM scale set.
`Mono<Void>`	`deleteAsync(String resourceGroupName, String vmScaleSetName)`	Deletes a VM scale set.
`Mono<Void>`	`deleteAsync(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion)`	Deletes a VM scale set.
`void`	`deleteInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Deletes virtual machines in a VM scale set.
`void`	`deleteInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion)`	Deletes virtual machines in a VM scale set.
`void`	`deleteInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion, com.azure.core.util.Context context)`	Deletes virtual machines in a VM scale set.
`Mono<Void>`	`deleteInstancesAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Deletes virtual machines in a VM scale set.
`Mono<Void>`	`deleteInstancesAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion)`	Deletes virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`deleteInstancesWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion)`	Deletes virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`deleteWithResponseAsync(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion)`	Deletes a VM scale set.
`RecoveryWalkResponseInner`	`forceRecoveryServiceFabricPlatformUpdateDomainWalk(String resourceGroupName, String vmScaleSetName, int platformUpdateDomain)`	Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
`Mono<RecoveryWalkResponseInner>`	`forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync(String resourceGroupName, String vmScaleSetName, int platformUpdateDomain)`	Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
`Mono<RecoveryWalkResponseInner>`	`forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync(String resourceGroupName, String vmScaleSetName, int platformUpdateDomain, String zone, String placementGroupId)`	Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
`com.azure.core.http.rest.Response<RecoveryWalkResponseInner>`	`forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponse(String resourceGroupName, String vmScaleSetName, int platformUpdateDomain, String zone, String placementGroupId, com.azure.core.util.Context context)`	Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
`Mono<com.azure.core.http.rest.Response<RecoveryWalkResponseInner>>`	`forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponseAsync(String resourceGroupName, String vmScaleSetName, int platformUpdateDomain, String zone, String placementGroupId)`	Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
`VirtualMachineScaleSetInner`	`getByResourceGroup(String resourceGroupName, String vmScaleSetName)`	Display information about a virtual machine scale set.
`Mono<VirtualMachineScaleSetInner>`	`getByResourceGroupAsync(String resourceGroupName, String vmScaleSetName)`	Display information about a virtual machine scale set.
`Mono<VirtualMachineScaleSetInner>`	`getByResourceGroupAsync(String resourceGroupName, String vmScaleSetName, ExpandTypesForGetVMScaleSets expand)`	Display information about a virtual machine scale set.
`com.azure.core.http.rest.Response<VirtualMachineScaleSetInner>`	`getByResourceGroupWithResponse(String resourceGroupName, String vmScaleSetName, ExpandTypesForGetVMScaleSets expand, com.azure.core.util.Context context)`	Display information about a virtual machine scale set.
`Mono<com.azure.core.http.rest.Response<VirtualMachineScaleSetInner>>`	`getByResourceGroupWithResponseAsync(String resourceGroupName, String vmScaleSetName, ExpandTypesForGetVMScaleSets expand)`	Display information about a virtual machine scale set.
`VirtualMachineScaleSetInstanceViewInner`	`getInstanceView(String resourceGroupName, String vmScaleSetName)`	Gets the status of a VM scale set instance.
`Mono<VirtualMachineScaleSetInstanceViewInner>`	`getInstanceViewAsync(String resourceGroupName, String vmScaleSetName)`	Gets the status of a VM scale set instance.
`com.azure.core.http.rest.Response<VirtualMachineScaleSetInstanceViewInner>`	`getInstanceViewWithResponse(String resourceGroupName, String vmScaleSetName, com.azure.core.util.Context context)`	Gets the status of a VM scale set instance.
`Mono<com.azure.core.http.rest.Response<VirtualMachineScaleSetInstanceViewInner>>`	`getInstanceViewWithResponseAsync(String resourceGroupName, String vmScaleSetName)`	Gets the status of a VM scale set instance.
`com.azure.core.http.rest.PagedIterable<UpgradeOperationHistoricalStatusInfoInner>`	`getOSUpgradeHistory(String resourceGroupName, String vmScaleSetName)`	Gets list of OS upgrades on a VM scale set instance.
`com.azure.core.http.rest.PagedIterable<UpgradeOperationHistoricalStatusInfoInner>`	`getOSUpgradeHistory(String resourceGroupName, String vmScaleSetName, com.azure.core.util.Context context)`	Gets list of OS upgrades on a VM scale set instance.
`com.azure.core.http.rest.PagedFlux<UpgradeOperationHistoricalStatusInfoInner>`	`getOSUpgradeHistoryAsync(String resourceGroupName, String vmScaleSetName)`	Gets list of OS upgrades on a VM scale set instance.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner>`	`list()`	Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner>`	`list(com.azure.core.util.Context context)`	Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group.
`com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetInner>`	`listAsync()`	Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner>`	`listByLocation(String location)`	Gets all the VM scale sets under the specified subscription for the specified location.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner>`	`listByLocation(String location, com.azure.core.util.Context context)`	Gets all the VM scale sets under the specified subscription for the specified location.
`com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetInner>`	`listByLocationAsync(String location)`	Gets all the VM scale sets under the specified subscription for the specified location.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner>`	`listByResourceGroup(String resourceGroupName)`	Gets a list of all VM scale sets under a resource group.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner>`	`listByResourceGroup(String resourceGroupName, com.azure.core.util.Context context)`	Gets a list of all VM scale sets under a resource group.
`com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetInner>`	`listByResourceGroupAsync(String resourceGroupName)`	Gets a list of all VM scale sets under a resource group.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetSkuInner>`	`listSkus(String resourceGroupName, String vmScaleSetName)`	Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU.
`com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetSkuInner>`	`listSkus(String resourceGroupName, String vmScaleSetName, com.azure.core.util.Context context)`	Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU.
`com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetSkuInner>`	`listSkusAsync(String resourceGroupName, String vmScaleSetName)`	Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU.
`void`	`performMaintenance(String resourceGroupName, String vmScaleSetName)`	Perform maintenance on one or more virtual machines in a VM scale set.
`void`	`performMaintenance(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Perform maintenance on one or more virtual machines in a VM scale set.
`void`	`performMaintenance(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Perform maintenance on one or more virtual machines in a VM scale set.
`Mono<Void>`	`performMaintenanceAsync(String resourceGroupName, String vmScaleSetName)`	Perform maintenance on one or more virtual machines in a VM scale set.
`Mono<Void>`	`performMaintenanceAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Perform maintenance on one or more virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`performMaintenanceWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Perform maintenance on one or more virtual machines in a VM scale set.
`void`	`powerOff(String resourceGroupName, String vmScaleSetName)`	Power off (stop) one or more virtual machines in a VM scale set.
`void`	`powerOff(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Power off (stop) one or more virtual machines in a VM scale set.
`void`	`powerOff(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Power off (stop) one or more virtual machines in a VM scale set.
`Mono<Void>`	`powerOffAsync(String resourceGroupName, String vmScaleSetName)`	Power off (stop) one or more virtual machines in a VM scale set.
`Mono<Void>`	`powerOffAsync(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Power off (stop) one or more virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`powerOffWithResponseAsync(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Power off (stop) one or more virtual machines in a VM scale set.
`void`	`redeploy(String resourceGroupName, String vmScaleSetName)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`void`	`redeploy(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`void`	`redeploy(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`Mono<Void>`	`redeployAsync(String resourceGroupName, String vmScaleSetName)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`Mono<Void>`	`redeployAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`redeployWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
`void`	`reimage(String resourceGroupName, String vmScaleSetName)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`void`	`reimage(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`void`	`reimage(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput, com.azure.core.util.Context context)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`void`	`reimageAll(String resourceGroupName, String vmScaleSetName)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`void`	`reimageAll(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`void`	`reimageAll(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`Mono<Void>`	`reimageAllAsync(String resourceGroupName, String vmScaleSetName)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`Mono<Void>`	`reimageAllAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`reimageAllWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set.
`Mono<Void>`	`reimageAsync(String resourceGroupName, String vmScaleSetName)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`Mono<Void>`	`reimageAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`reimageWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)`	Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
`void`	`restart(String resourceGroupName, String vmScaleSetName)`	Restarts one or more virtual machines in a VM scale set.
`void`	`restart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Restarts one or more virtual machines in a VM scale set.
`void`	`restart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Restarts one or more virtual machines in a VM scale set.
`Mono<Void>`	`restartAsync(String resourceGroupName, String vmScaleSetName)`	Restarts one or more virtual machines in a VM scale set.
`Mono<Void>`	`restartAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Restarts one or more virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`restartWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Restarts one or more virtual machines in a VM scale set.
`void`	`setOrchestrationServiceState(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters)`	Changes ServiceState property for a given service.
`void`	`setOrchestrationServiceState(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters, com.azure.core.util.Context context)`	Changes ServiceState property for a given service.
`Mono<Void>`	`setOrchestrationServiceStateAsync(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters)`	Changes ServiceState property for a given service.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`setOrchestrationServiceStateWithResponseAsync(String resourceGroupName, String vmScaleSetName, OrchestrationServiceStateInput parameters)`	Changes ServiceState property for a given service.
`void`	`start(String resourceGroupName, String vmScaleSetName)`	Starts one or more virtual machines in a VM scale set.
`void`	`start(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Starts one or more virtual machines in a VM scale set.
`void`	`start(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, com.azure.core.util.Context context)`	Starts one or more virtual machines in a VM scale set.
`Mono<Void>`	`startAsync(String resourceGroupName, String vmScaleSetName)`	Starts one or more virtual machines in a VM scale set.
`Mono<Void>`	`startAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Starts one or more virtual machines in a VM scale set.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`startWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)`	Starts one or more virtual machines in a VM scale set.
`VirtualMachineScaleSetInner`	`update(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters)`	Update a VM scale set.
`VirtualMachineScaleSetInner`	`update(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters, com.azure.core.util.Context context)`	Update a VM scale set.
`Mono<VirtualMachineScaleSetInner>`	`updateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters)`	Update a VM scale set.
`void`	`updateInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`void`	`updateInstances(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, com.azure.core.util.Context context)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`Mono<Void>`	`updateInstancesAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`updateInstancesWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)`	Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
`Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>>`	`updateWithResponseAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters)`	Update a VM scale set.

- Method Detail
  - listByLocationAsync
```
com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetInner> listByLocationAsync(String location)
```
    Gets all the VM scale sets under the specified subscription for the specified location.
    
    Parameters:
    
    location - The location for which VM scale sets under the subscription are queried.
    
    Returns:
    
    all the VM scale sets under the specified subscription for the specified location as paginated response with PagedFlux.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listByLocation
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner> listByLocation(String location)
```
    Gets all the VM scale sets under the specified subscription for the specified location.
    
    Parameters:
    
    location - The location for which VM scale sets under the subscription are queried.
    
    Returns:
    
    all the VM scale sets under the specified subscription for the specified location as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listByLocation
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner> listByLocation(String location,
                                                                                   com.azure.core.util.Context context)
```
    Gets all the VM scale sets under the specified subscription for the specified location.
    
    Parameters:
    
    location - The location for which VM scale sets under the subscription are queried.
    
    context - The context to associate with this operation.
    
    Returns:
    
    all the VM scale sets under the specified subscription for the specified location as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - createOrUpdateWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(String resourceGroupName,
                                                                                          String vmScaleSetName,
                                                                                          VirtualMachineScaleSetInner parameters)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    describes a Virtual Machine Scale Set along with Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginCreateOrUpdateAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner> beginCreateOrUpdateAsync(String resourceGroupName,
                                                                                                                                                                             String vmScaleSetName,
                                                                                                                                                                             VirtualMachineScaleSetInner parameters)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    the PollerFlux for polling of describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginCreateOrUpdate
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner> beginCreateOrUpdate(String resourceGroupName,
                                                                                                                                                                        String vmScaleSetName,
                                                                                                                                                                        VirtualMachineScaleSetInner parameters)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    the SyncPoller for polling of describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginCreateOrUpdate
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner> beginCreateOrUpdate(String resourceGroupName,
                                                                                                                                                                        String vmScaleSetName,
                                                                                                                                                                        VirtualMachineScaleSetInner parameters,
                                                                                                                                                                        com.azure.core.util.Context context)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - createOrUpdateAsync
```
Mono<VirtualMachineScaleSetInner> createOrUpdateAsync(String resourceGroupName,
                                                      String vmScaleSetName,
                                                      VirtualMachineScaleSetInner parameters)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    describes a Virtual Machine Scale Set on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - createOrUpdate
```
VirtualMachineScaleSetInner createOrUpdate(String resourceGroupName,
                                           String vmScaleSetName,
                                           VirtualMachineScaleSetInner parameters)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - createOrUpdate
```
VirtualMachineScaleSetInner createOrUpdate(String resourceGroupName,
                                           String vmScaleSetName,
                                           VirtualMachineScaleSetInner parameters,
                                           com.azure.core.util.Context context)
```
    Create or update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    context - The context to associate with this operation.
    
    Returns:
    
    describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - updateWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> updateWithResponseAsync(String resourceGroupName,
                                                                                  String vmScaleSetName,
                                                                                  VirtualMachineScaleSetUpdate parameters)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    describes a Virtual Machine Scale Set along with Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginUpdateAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner> beginUpdateAsync(String resourceGroupName,
                                                                                                                                                                     String vmScaleSetName,
                                                                                                                                                                     VirtualMachineScaleSetUpdate parameters)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    the PollerFlux for polling of describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginUpdate
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner> beginUpdate(String resourceGroupName,
                                                                                                                                                                String vmScaleSetName,
                                                                                                                                                                VirtualMachineScaleSetUpdate parameters)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    the SyncPoller for polling of describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginUpdate
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<VirtualMachineScaleSetInner>,VirtualMachineScaleSetInner> beginUpdate(String resourceGroupName,
                                                                                                                                                                String vmScaleSetName,
                                                                                                                                                                VirtualMachineScaleSetUpdate parameters,
                                                                                                                                                                com.azure.core.util.Context context)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - updateAsync
```
Mono<VirtualMachineScaleSetInner> updateAsync(String resourceGroupName,
                                              String vmScaleSetName,
                                              VirtualMachineScaleSetUpdate parameters)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    describes a Virtual Machine Scale Set on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - update
```
VirtualMachineScaleSetInner update(String resourceGroupName,
                                   String vmScaleSetName,
                                   VirtualMachineScaleSetUpdate parameters)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    Returns:
    
    describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - update
```
VirtualMachineScaleSetInner update(String resourceGroupName,
                                   String vmScaleSetName,
                                   VirtualMachineScaleSetUpdate parameters,
                                   com.azure.core.util.Context context)
```
    Update a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set to create or update.
    
    parameters - The scale set object.
    
    context - The context to associate with this operation.
    
    Returns:
    
    describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> deleteWithResponseAsync(String resourceGroupName,
                                                                                  String vmScaleSetName,
                                                                                  Boolean forceDeletion)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeleteAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginDeleteAsync(String resourceGroupName,
                                                                                                                       String vmScaleSetName,
                                                                                                                       Boolean forceDeletion)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDelete
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginDelete(String resourceGroupName,
                                                                                                                  String vmScaleSetName,
                                                                                                                  Boolean forceDeletion)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDelete
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginDelete(String resourceGroupName,
                                                                                                                  String vmScaleSetName,
                                                                                                                  Boolean forceDeletion,
                                                                                                                  com.azure.core.util.Context context)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteAsync
```
Mono<Void> deleteAsync(String resourceGroupName,
                       String vmScaleSetName,
                       Boolean forceDeletion)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteAsync
```
Mono<Void> deleteAsync(String resourceGroupName,
                       String vmScaleSetName)
```
    Deletes a VM scale set.
    
    Specified by:
    
    deleteAsync in interface InnerSupportsDelete<Void>
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - delete
```
void delete(String resourceGroupName,
            String vmScaleSetName,
            Boolean forceDeletion)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - delete
```
void delete(String resourceGroupName,
            String vmScaleSetName)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - delete
```
void delete(String resourceGroupName,
            String vmScaleSetName,
            Boolean forceDeletion,
            com.azure.core.util.Context context)
```
    Deletes a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    forceDeletion - Optional parameter to force delete a VM scale set. (Feature in Preview).
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getByResourceGroupWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<VirtualMachineScaleSetInner>> getByResourceGroupWithResponseAsync(String resourceGroupName,
                                                                                                         String vmScaleSetName,
                                                                                                         ExpandTypesForGetVMScaleSets expand)
```
    Display information about a virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    expand - The expand expression to apply on the operation. 'UserData' retrieves the UserData property of the VM scale set that was provided by the user during the VM scale set Create/Update operation.
    
    Returns:
    
    describes a Virtual Machine Scale Set along with Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getByResourceGroupAsync
```
Mono<VirtualMachineScaleSetInner> getByResourceGroupAsync(String resourceGroupName,
                                                          String vmScaleSetName,
                                                          ExpandTypesForGetVMScaleSets expand)
```
    Display information about a virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    expand - The expand expression to apply on the operation. 'UserData' retrieves the UserData property of the VM scale set that was provided by the user during the VM scale set Create/Update operation.
    
    Returns:
    
    describes a Virtual Machine Scale Set on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getByResourceGroupAsync
```
Mono<VirtualMachineScaleSetInner> getByResourceGroupAsync(String resourceGroupName,
                                                          String vmScaleSetName)
```
    Display information about a virtual machine scale set.
    
    Specified by:
    
    getByResourceGroupAsync in interface InnerSupportsGet<VirtualMachineScaleSetInner>
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    describes a Virtual Machine Scale Set on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getByResourceGroup
```
VirtualMachineScaleSetInner getByResourceGroup(String resourceGroupName,
                                               String vmScaleSetName)
```
    Display information about a virtual machine scale set.
    
    Specified by:
    
    getByResourceGroup in interface InnerSupportsGet<VirtualMachineScaleSetInner>
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    describes a Virtual Machine Scale Set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getByResourceGroupWithResponse
```
com.azure.core.http.rest.Response<VirtualMachineScaleSetInner> getByResourceGroupWithResponse(String resourceGroupName,
                                                                                              String vmScaleSetName,
                                                                                              ExpandTypesForGetVMScaleSets expand,
                                                                                              com.azure.core.util.Context context)
```
    Display information about a virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    expand - The expand expression to apply on the operation. 'UserData' retrieves the UserData property of the VM scale set that was provided by the user during the VM scale set Create/Update operation.
    
    context - The context to associate with this operation.
    
    Returns:
    
    describes a Virtual Machine Scale Set along with Response.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deallocateWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> deallocateWithResponseAsync(String resourceGroupName,
                                                                                      String vmScaleSetName,
                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeallocateAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginDeallocateAsync(String resourceGroupName,
                                                                                                                           String vmScaleSetName,
                                                                                                                           VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeallocate
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginDeallocate(String resourceGroupName,
                                                                                                                      String vmScaleSetName,
                                                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeallocate
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginDeallocate(String resourceGroupName,
                                                                                                                      String vmScaleSetName,
                                                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                      com.azure.core.util.Context context)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deallocateAsync
```
Mono<Void> deallocateAsync(String resourceGroupName,
                           String vmScaleSetName,
                           VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deallocateAsync
```
Mono<Void> deallocateAsync(String resourceGroupName,
                           String vmScaleSetName)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deallocate
```
void deallocate(String resourceGroupName,
                String vmScaleSetName,
                VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deallocate
```
void deallocate(String resourceGroupName,
                String vmScaleSetName)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deallocate
```
void deallocate(String resourceGroupName,
                String vmScaleSetName,
                VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                com.azure.core.util.Context context)
```
    Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteInstancesWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> deleteInstancesWithResponseAsync(String resourceGroupName,
                                                                                           String vmScaleSetName,
                                                                                           VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                                                                                           Boolean forceDeletion)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeleteInstancesAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginDeleteInstancesAsync(String resourceGroupName,
                                                                                                                                String vmScaleSetName,
                                                                                                                                VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                                                                                                                                Boolean forceDeletion)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeleteInstances
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginDeleteInstances(String resourceGroupName,
                                                                                                                           String vmScaleSetName,
                                                                                                                           VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                                                                                                                           Boolean forceDeletion)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginDeleteInstances
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginDeleteInstances(String resourceGroupName,
                                                                                                                           String vmScaleSetName,
                                                                                                                           VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                                                                                                                           Boolean forceDeletion,
                                                                                                                           com.azure.core.util.Context context)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteInstancesAsync
```
Mono<Void> deleteInstancesAsync(String resourceGroupName,
                                String vmScaleSetName,
                                VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                                Boolean forceDeletion)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteInstancesAsync
```
Mono<Void> deleteInstancesAsync(String resourceGroupName,
                                String vmScaleSetName,
                                VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteInstances
```
void deleteInstances(String resourceGroupName,
                     String vmScaleSetName,
                     VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                     Boolean forceDeletion)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteInstances
```
void deleteInstances(String resourceGroupName,
                     String vmScaleSetName,
                     VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - deleteInstances
```
void deleteInstances(String resourceGroupName,
                     String vmScaleSetName,
                     VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                     Boolean forceDeletion,
                     com.azure.core.util.Context context)
```
    Deletes virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    forceDeletion - Optional parameter to force delete virtual machines from the VM scale set. (Feature in Preview).
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getInstanceViewWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<VirtualMachineScaleSetInstanceViewInner>> getInstanceViewWithResponseAsync(String resourceGroupName,
                                                                                                                  String vmScaleSetName)
```
    Gets the status of a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    the status of a VM scale set instance along with Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getInstanceViewAsync
```
Mono<VirtualMachineScaleSetInstanceViewInner> getInstanceViewAsync(String resourceGroupName,
                                                                   String vmScaleSetName)
```
    Gets the status of a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    the status of a VM scale set instance on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getInstanceView
```
VirtualMachineScaleSetInstanceViewInner getInstanceView(String resourceGroupName,
                                                        String vmScaleSetName)
```
    Gets the status of a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    the status of a VM scale set instance.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getInstanceViewWithResponse
```
com.azure.core.http.rest.Response<VirtualMachineScaleSetInstanceViewInner> getInstanceViewWithResponse(String resourceGroupName,
                                                                                                       String vmScaleSetName,
                                                                                                       com.azure.core.util.Context context)
```
    Gets the status of a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the status of a VM scale set instance along with Response.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listByResourceGroupAsync
```
com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetInner> listByResourceGroupAsync(String resourceGroupName)
```
    Gets a list of all VM scale sets under a resource group.
    
    Specified by:
    
    listByResourceGroupAsync in interface InnerSupportsListing<VirtualMachineScaleSetInner>
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    Returns:
    
    a list of all VM scale sets under a resource group as paginated response with PagedFlux.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listByResourceGroup
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner> listByResourceGroup(String resourceGroupName)
```
    Gets a list of all VM scale sets under a resource group.
    
    Specified by:
    
    listByResourceGroup in interface InnerSupportsListing<VirtualMachineScaleSetInner>
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    Returns:
    
    a list of all VM scale sets under a resource group as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listByResourceGroup
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner> listByResourceGroup(String resourceGroupName,
                                                                                        com.azure.core.util.Context context)
```
    Gets a list of all VM scale sets under a resource group.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    context - The context to associate with this operation.
    
    Returns:
    
    a list of all VM scale sets under a resource group as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listAsync
```
com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetInner> listAsync()
```
    Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group. Use nextLink property in the response to get the next page of VM Scale Sets. Do this till nextLink is null to fetch all the VM Scale Sets.
    
    Specified by:
    
    listAsync in interface InnerSupportsListing<VirtualMachineScaleSetInner>
    
    Returns:
    
    a list of all VM Scale Sets in the subscription, regardless of the associated resource group as paginated response with PagedFlux.
    
    Throws:
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - list
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner> list()
```
    Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group. Use nextLink property in the response to get the next page of VM Scale Sets. Do this till nextLink is null to fetch all the VM Scale Sets.
    
    Specified by:
    
    list in interface InnerSupportsListing<VirtualMachineScaleSetInner>
    
    Returns:
    
    a list of all VM Scale Sets in the subscription, regardless of the associated resource group as paginated response with PagedIterable.
    
    Throws:
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - list
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetInner> list(com.azure.core.util.Context context)
```
    Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group. Use nextLink property in the response to get the next page of VM Scale Sets. Do this till nextLink is null to fetch all the VM Scale Sets.
    
    Parameters:
    
    context - The context to associate with this operation.
    
    Returns:
    
    a list of all VM Scale Sets in the subscription, regardless of the associated resource group as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listSkusAsync
```
com.azure.core.http.rest.PagedFlux<VirtualMachineScaleSetSkuInner> listSkusAsync(String resourceGroupName,
                                                                                 String vmScaleSetName)
```
    Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU as paginated response with PagedFlux.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listSkus
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetSkuInner> listSkus(String resourceGroupName,
                                                                                String vmScaleSetName)
```
    Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - listSkus
```
com.azure.core.http.rest.PagedIterable<VirtualMachineScaleSetSkuInner> listSkus(String resourceGroupName,
                                                                                String vmScaleSetName,
                                                                                com.azure.core.util.Context context)
```
    Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for each SKU as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getOSUpgradeHistoryAsync
```
com.azure.core.http.rest.PagedFlux<UpgradeOperationHistoricalStatusInfoInner> getOSUpgradeHistoryAsync(String resourceGroupName,
                                                                                                       String vmScaleSetName)
```
    Gets list of OS upgrades on a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    list of OS upgrades on a VM scale set instance as paginated response with PagedFlux.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getOSUpgradeHistory
```
com.azure.core.http.rest.PagedIterable<UpgradeOperationHistoricalStatusInfoInner> getOSUpgradeHistory(String resourceGroupName,
                                                                                                      String vmScaleSetName)
```
    Gets list of OS upgrades on a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    list of OS upgrades on a VM scale set instance as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - getOSUpgradeHistory
```
com.azure.core.http.rest.PagedIterable<UpgradeOperationHistoricalStatusInfoInner> getOSUpgradeHistory(String resourceGroupName,
                                                                                                      String vmScaleSetName,
                                                                                                      com.azure.core.util.Context context)
```
    Gets list of OS upgrades on a VM scale set instance.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    list of OS upgrades on a VM scale set instance as paginated response with PagedIterable.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - powerOffWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> powerOffWithResponseAsync(String resourceGroupName,
                                                                                    String vmScaleSetName,
                                                                                    Boolean skipShutdown,
                                                                                    VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginPowerOffAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginPowerOffAsync(String resourceGroupName,
                                                                                                                         String vmScaleSetName,
                                                                                                                         Boolean skipShutdown,
                                                                                                                         VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginPowerOff
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginPowerOff(String resourceGroupName,
                                                                                                                    String vmScaleSetName,
                                                                                                                    Boolean skipShutdown,
                                                                                                                    VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginPowerOff
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginPowerOff(String resourceGroupName,
                                                                                                                    String vmScaleSetName,
                                                                                                                    Boolean skipShutdown,
                                                                                                                    VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                    com.azure.core.util.Context context)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - powerOffAsync
```
Mono<Void> powerOffAsync(String resourceGroupName,
                         String vmScaleSetName,
                         Boolean skipShutdown,
                         VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - powerOffAsync
```
Mono<Void> powerOffAsync(String resourceGroupName,
                         String vmScaleSetName)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - powerOff
```
void powerOff(String resourceGroupName,
              String vmScaleSetName,
              Boolean skipShutdown,
              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - powerOff
```
void powerOff(String resourceGroupName,
              String vmScaleSetName)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - powerOff
```
void powerOff(String resourceGroupName,
              String vmScaleSetName,
              Boolean skipShutdown,
              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
              com.azure.core.util.Context context)
```
    Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    skipShutdown - The parameter to request non-graceful VM shutdown. True value for this flag indicates non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - restartWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> restartWithResponseAsync(String resourceGroupName,
                                                                                   String vmScaleSetName,
                                                                                   VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginRestartAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginRestartAsync(String resourceGroupName,
                                                                                                                        String vmScaleSetName,
                                                                                                                        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginRestart
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginRestart(String resourceGroupName,
                                                                                                                   String vmScaleSetName,
                                                                                                                   VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginRestart
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginRestart(String resourceGroupName,
                                                                                                                   String vmScaleSetName,
                                                                                                                   VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                   com.azure.core.util.Context context)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - restartAsync
```
Mono<Void> restartAsync(String resourceGroupName,
                        String vmScaleSetName,
                        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - restartAsync
```
Mono<Void> restartAsync(String resourceGroupName,
                        String vmScaleSetName)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - restart
```
void restart(String resourceGroupName,
             String vmScaleSetName,
             VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - restart
```
void restart(String resourceGroupName,
             String vmScaleSetName)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - restart
```
void restart(String resourceGroupName,
             String vmScaleSetName,
             VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
             com.azure.core.util.Context context)
```
    Restarts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - startWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> startWithResponseAsync(String resourceGroupName,
                                                                                 String vmScaleSetName,
                                                                                 VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginStartAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginStartAsync(String resourceGroupName,
                                                                                                                      String vmScaleSetName,
                                                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginStart
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginStart(String resourceGroupName,
                                                                                                                 String vmScaleSetName,
                                                                                                                 VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginStart
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginStart(String resourceGroupName,
                                                                                                                 String vmScaleSetName,
                                                                                                                 VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                 com.azure.core.util.Context context)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - startAsync
```
Mono<Void> startAsync(String resourceGroupName,
                      String vmScaleSetName,
                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - startAsync
```
Mono<Void> startAsync(String resourceGroupName,
                      String vmScaleSetName)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - start
```
void start(String resourceGroupName,
           String vmScaleSetName,
           VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - start
```
void start(String resourceGroupName,
           String vmScaleSetName)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - start
```
void start(String resourceGroupName,
           String vmScaleSetName,
           VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
           com.azure.core.util.Context context)
```
    Starts one or more virtual machines in a VM scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - redeployWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> redeployWithResponseAsync(String resourceGroupName,
                                                                                    String vmScaleSetName,
                                                                                    VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginRedeployAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginRedeployAsync(String resourceGroupName,
                                                                                                                         String vmScaleSetName,
                                                                                                                         VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginRedeploy
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginRedeploy(String resourceGroupName,
                                                                                                                    String vmScaleSetName,
                                                                                                                    VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginRedeploy
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginRedeploy(String resourceGroupName,
                                                                                                                    String vmScaleSetName,
                                                                                                                    VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                    com.azure.core.util.Context context)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - redeployAsync
```
Mono<Void> redeployAsync(String resourceGroupName,
                         String vmScaleSetName,
                         VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - redeployAsync
```
Mono<Void> redeployAsync(String resourceGroupName,
                         String vmScaleSetName)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - redeploy
```
void redeploy(String resourceGroupName,
              String vmScaleSetName,
              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - redeploy
```
void redeploy(String resourceGroupName,
              String vmScaleSetName)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - redeploy
```
void redeploy(String resourceGroupName,
              String vmScaleSetName,
              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
              com.azure.core.util.Context context)
```
    Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them back on.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - performMaintenanceWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> performMaintenanceWithResponseAsync(String resourceGroupName,
                                                                                              String vmScaleSetName,
                                                                                              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginPerformMaintenanceAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginPerformMaintenanceAsync(String resourceGroupName,
                                                                                                                                   String vmScaleSetName,
                                                                                                                                   VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginPerformMaintenance
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginPerformMaintenance(String resourceGroupName,
                                                                                                                              String vmScaleSetName,
                                                                                                                              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginPerformMaintenance
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginPerformMaintenance(String resourceGroupName,
                                                                                                                              String vmScaleSetName,
                                                                                                                              VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                              com.azure.core.util.Context context)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - performMaintenanceAsync
```
Mono<Void> performMaintenanceAsync(String resourceGroupName,
                                   String vmScaleSetName,
                                   VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - performMaintenanceAsync
```
Mono<Void> performMaintenanceAsync(String resourceGroupName,
                                   String vmScaleSetName)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - performMaintenance
```
void performMaintenance(String resourceGroupName,
                        String vmScaleSetName,
                        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - performMaintenance
```
void performMaintenance(String resourceGroupName,
                        String vmScaleSetName)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - performMaintenance
```
void performMaintenance(String resourceGroupName,
                        String vmScaleSetName,
                        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                        com.azure.core.util.Context context)
```
    Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not eligible for perform maintenance will be failed. Please refer to best practices for more details: https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - updateInstancesWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> updateInstancesWithResponseAsync(String resourceGroupName,
                                                                                           String vmScaleSetName,
                                                                                           VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginUpdateInstancesAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginUpdateInstancesAsync(String resourceGroupName,
                                                                                                                                String vmScaleSetName,
                                                                                                                                VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginUpdateInstances
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginUpdateInstances(String resourceGroupName,
                                                                                                                           String vmScaleSetName,
                                                                                                                           VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginUpdateInstances
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginUpdateInstances(String resourceGroupName,
                                                                                                                           String vmScaleSetName,
                                                                                                                           VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                                                                                                                           com.azure.core.util.Context context)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - updateInstancesAsync
```
Mono<Void> updateInstancesAsync(String resourceGroupName,
                                String vmScaleSetName,
                                VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - updateInstances
```
void updateInstances(String resourceGroupName,
                     String vmScaleSetName,
                     VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - updateInstances
```
void updateInstances(String resourceGroupName,
                     String vmScaleSetName,
                     VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs,
                     com.azure.core.util.Context context)
```
    Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> reimageWithResponseAsync(String resourceGroupName,
                                                                                   String vmScaleSetName,
                                                                                   VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginReimageAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginReimageAsync(String resourceGroupName,
                                                                                                                        String vmScaleSetName,
                                                                                                                        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginReimage
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginReimage(String resourceGroupName,
                                                                                                                   String vmScaleSetName,
                                                                                                                   VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginReimage
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginReimage(String resourceGroupName,
                                                                                                                   String vmScaleSetName,
                                                                                                                   VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput,
                                                                                                                   com.azure.core.util.Context context)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAsync
```
Mono<Void> reimageAsync(String resourceGroupName,
                        String vmScaleSetName,
                        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAsync
```
Mono<Void> reimageAsync(String resourceGroupName,
                        String vmScaleSetName)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimage
```
void reimage(String resourceGroupName,
             String vmScaleSetName,
             VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimage
```
void reimage(String resourceGroupName,
             String vmScaleSetName)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimage
```
void reimage(String resourceGroupName,
             String vmScaleSetName,
             VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput,
             com.azure.core.util.Context context)
```
    Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial state.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmScaleSetReimageInput - Parameters for Reimaging VM ScaleSet.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAllWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> reimageAllWithResponseAsync(String resourceGroupName,
                                                                                      String vmScaleSetName,
                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginReimageAllAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginReimageAllAsync(String resourceGroupName,
                                                                                                                           String vmScaleSetName,
                                                                                                                           VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginReimageAll
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginReimageAll(String resourceGroupName,
                                                                                                                      String vmScaleSetName,
                                                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginReimageAll
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginReimageAll(String resourceGroupName,
                                                                                                                      String vmScaleSetName,
                                                                                                                      VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                                                                                                                      com.azure.core.util.Context context)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAllAsync
```
Mono<Void> reimageAllAsync(String resourceGroupName,
                           String vmScaleSetName,
                           VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAllAsync
```
Mono<Void> reimageAllAsync(String resourceGroupName,
                           String vmScaleSetName)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAll
```
void reimageAll(String resourceGroupName,
                String vmScaleSetName,
                VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAll
```
void reimageAll(String resourceGroupName,
                String vmScaleSetName)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - reimageAll
```
void reimageAll(String resourceGroupName,
                String vmScaleSetName,
                VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
                com.azure.core.util.Context context)
```
    Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only supported for managed disks.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    vmInstanceIDs - A list of virtual machine instance IDs from the VM scale set.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<RecoveryWalkResponseInner>> forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponseAsync(String resourceGroupName,
                                                                                                                                       String vmScaleSetName,
                                                                                                                                       int platformUpdateDomain,
                                                                                                                                       String zone,
                                                                                                                                       String placementGroupId)
```
    Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    platformUpdateDomain - The platform update domain for which a manual recovery walk is requested.
    
    zone - The zone in which the manual recovery walk is requested for cross zone virtual machine scale set.
    
    placementGroupId - The placement group id for which the manual recovery walk is requested.
    
    Returns:
    
    response after calling a manual recovery walk along with Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync
```
Mono<RecoveryWalkResponseInner> forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync(String resourceGroupName,
                                                                                        String vmScaleSetName,
                                                                                        int platformUpdateDomain,
                                                                                        String zone,
                                                                                        String placementGroupId)
```
    Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    platformUpdateDomain - The platform update domain for which a manual recovery walk is requested.
    
    zone - The zone in which the manual recovery walk is requested for cross zone virtual machine scale set.
    
    placementGroupId - The placement group id for which the manual recovery walk is requested.
    
    Returns:
    
    response after calling a manual recovery walk on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync
```
Mono<RecoveryWalkResponseInner> forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync(String resourceGroupName,
                                                                                        String vmScaleSetName,
                                                                                        int platformUpdateDomain)
```
    Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    platformUpdateDomain - The platform update domain for which a manual recovery walk is requested.
    
    Returns:
    
    response after calling a manual recovery walk on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - forceRecoveryServiceFabricPlatformUpdateDomainWalk
```
RecoveryWalkResponseInner forceRecoveryServiceFabricPlatformUpdateDomainWalk(String resourceGroupName,
                                                                             String vmScaleSetName,
                                                                             int platformUpdateDomain)
```
    Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    platformUpdateDomain - The platform update domain for which a manual recovery walk is requested.
    
    Returns:
    
    response after calling a manual recovery walk.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponse
```
com.azure.core.http.rest.Response<RecoveryWalkResponseInner> forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponse(String resourceGroupName,
                                                                                                                            String vmScaleSetName,
                                                                                                                            int platformUpdateDomain,
                                                                                                                            String zone,
                                                                                                                            String placementGroupId,
                                                                                                                            com.azure.core.util.Context context)
```
    Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the VM scale set.
    
    platformUpdateDomain - The platform update domain for which a manual recovery walk is requested.
    
    zone - The zone in which the manual recovery walk is requested for cross zone virtual machine scale set.
    
    placementGroupId - The placement group id for which the manual recovery walk is requested.
    
    context - The context to associate with this operation.
    
    Returns:
    
    response after calling a manual recovery walk along with Response.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - convertToSinglePlacementGroupWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Void>> convertToSinglePlacementGroupWithResponseAsync(String resourceGroupName,
                                                                                             String vmScaleSetName,
                                                                                             VMScaleSetConvertToSinglePlacementGroupInput parameters)
```
    Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for ConvertToSinglePlacementGroup API.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - convertToSinglePlacementGroupAsync
```
Mono<Void> convertToSinglePlacementGroupAsync(String resourceGroupName,
                                              String vmScaleSetName,
                                              VMScaleSetConvertToSinglePlacementGroupInput parameters)
```
    Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for ConvertToSinglePlacementGroup API.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - convertToSinglePlacementGroup
```
void convertToSinglePlacementGroup(String resourceGroupName,
                                   String vmScaleSetName,
                                   VMScaleSetConvertToSinglePlacementGroupInput parameters)
```
    Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for ConvertToSinglePlacementGroup API.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - convertToSinglePlacementGroupWithResponse
```
com.azure.core.http.rest.Response<Void> convertToSinglePlacementGroupWithResponse(String resourceGroupName,
                                                                                  String vmScaleSetName,
                                                                                  VMScaleSetConvertToSinglePlacementGroupInput parameters,
                                                                                  com.azure.core.util.Context context)
```
    Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for ConvertToSinglePlacementGroup API.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the Response.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - setOrchestrationServiceStateWithResponseAsync
```
Mono<com.azure.core.http.rest.Response<Flux<ByteBuffer>>> setOrchestrationServiceStateWithResponseAsync(String resourceGroupName,
                                                                                                        String vmScaleSetName,
                                                                                                        OrchestrationServiceStateInput parameters)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    Returns:
    
    the Response on successful completion of Mono.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginSetOrchestrationServiceStateAsync
```
com.azure.core.util.polling.PollerFlux<com.azure.core.management.polling.PollResult<Void>,Void> beginSetOrchestrationServiceStateAsync(String resourceGroupName,
                                                                                                                                             String vmScaleSetName,
                                                                                                                                             OrchestrationServiceStateInput parameters)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    Returns:
    
    the PollerFlux for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginSetOrchestrationServiceState
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginSetOrchestrationServiceState(String resourceGroupName,
                                                                                                                                        String vmScaleSetName,
                                                                                                                                        OrchestrationServiceStateInput parameters)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - beginSetOrchestrationServiceState
```
com.azure.core.util.polling.SyncPoller<com.azure.core.management.polling.PollResult<Void>,Void> beginSetOrchestrationServiceState(String resourceGroupName,
                                                                                                                                        String vmScaleSetName,
                                                                                                                                        OrchestrationServiceStateInput parameters,
                                                                                                                                        com.azure.core.util.Context context)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    context - The context to associate with this operation.
    
    Returns:
    
    the SyncPoller for polling of long-running operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - setOrchestrationServiceStateAsync
```
Mono<Void> setOrchestrationServiceStateAsync(String resourceGroupName,
                                             String vmScaleSetName,
                                             OrchestrationServiceStateInput parameters)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    Returns:
    
    A Mono that completes when a successful response is received.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - setOrchestrationServiceState
```
void setOrchestrationServiceState(String resourceGroupName,
                                  String vmScaleSetName,
                                  OrchestrationServiceStateInput parameters)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.
  - setOrchestrationServiceState
```
void setOrchestrationServiceState(String resourceGroupName,
                                  String vmScaleSetName,
                                  OrchestrationServiceStateInput parameters,
                                  com.azure.core.util.Context context)
```
    Changes ServiceState property for a given service.
    
    Parameters:
    
    resourceGroupName - The name of the resource group.
    
    vmScaleSetName - The name of the virtual machine scale set to create or update.
    
    parameters - The input object for SetOrchestrationServiceState API.
    
    context - The context to associate with this operation.
    
    Throws:
    
    IllegalArgumentException - thrown if parameters fail the validation.
    
    ApiErrorException - thrown if the request is rejected by server.
    
    RuntimeException - all other wrapped checked exceptions if the request fails to be sent.

Interface VirtualMachineScaleSetsClient

Method Summary

Method Detail

listByLocationAsync

listByLocation

listByLocation

createOrUpdateWithResponseAsync

beginCreateOrUpdateAsync

beginCreateOrUpdate

beginCreateOrUpdate

createOrUpdateAsync

createOrUpdate

createOrUpdate

updateWithResponseAsync

beginUpdateAsync

beginUpdate

beginUpdate

updateAsync

update

update

deleteWithResponseAsync

beginDeleteAsync

beginDelete

beginDelete

deleteAsync

deleteAsync

delete

delete

delete

getByResourceGroupWithResponseAsync

getByResourceGroupAsync

getByResourceGroupAsync

getByResourceGroup

getByResourceGroupWithResponse

deallocateWithResponseAsync

beginDeallocateAsync

beginDeallocate

beginDeallocate

deallocateAsync

deallocateAsync

deallocate

deallocate

deallocate

deleteInstancesWithResponseAsync

beginDeleteInstancesAsync

beginDeleteInstances

beginDeleteInstances

deleteInstancesAsync

deleteInstancesAsync

deleteInstances

deleteInstances

deleteInstances

getInstanceViewWithResponseAsync

getInstanceViewAsync

getInstanceView

getInstanceViewWithResponse

listByResourceGroupAsync

listByResourceGroup

listByResourceGroup

listAsync

list

list

listSkusAsync

listSkus

listSkus

getOSUpgradeHistoryAsync

getOSUpgradeHistory

getOSUpgradeHistory

powerOffWithResponseAsync

beginPowerOffAsync

beginPowerOff

beginPowerOff

powerOffAsync

powerOffAsync

powerOff

powerOff

powerOff

restartWithResponseAsync

beginRestartAsync

beginRestart