VirtualMachineCollection.ExistsAsync Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Checks to see if the resource exists in azure.
- Request Path: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/virtualMachines/{vmName}
- Operation Id: VirtualMachines_Get
- Default Api Version: 2024-07-01
- Resource: VirtualMachineResource
public virtual System.Threading.Tasks.Task<Azure.Response<bool>> ExistsAsync (string vmName, Azure.ResourceManager.Compute.Models.InstanceViewType? expand = default, System.Threading.CancellationToken cancellationToken = default);abstract member ExistsAsync : string * Nullable<Azure.ResourceManager.Compute.Models.InstanceViewType> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<bool>>
override this.ExistsAsync : string * Nullable<Azure.ResourceManager.Compute.Models.InstanceViewType> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<bool>>Public Overridable Function ExistsAsync (vmName As String, Optional expand As Nullable(Of InstanceViewType) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of Boolean))Parameters
- vmName
- String
The name of the virtual machine.
- expand
- Nullable<InstanceViewType>
The expand expression to apply on the operation. 'InstanceView' retrieves a snapshot of the runtime properties of the virtual machine that is managed by the platform and can change outside of control plane operations. 'UserData' retrieves the UserData property as part of the VM model view that was provided by the user during the VM Create/Update operation.
- cancellationToken
- CancellationToken
The cancellation token to use.
Returns
Exceptions
vmName is an empty string, and was expected to be non-empty.
vmName is null.
