ExpressRouteCircuitCollection.ExistsAsync(String, CancellationToken) Method
Definition
Important
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Checks to see if the resource exists in azure.
- Request Path. : /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}.
- Operation Id. : ExpressRouteCircuits_Get.
- Default Api Version. : 2025-07-01.
public virtual System.Threading.Tasks.Task<Azure.Response<bool>> ExistsAsync(string circuitName, System.Threading.CancellationToken cancellationToken = default);abstract member ExistsAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<bool>>
override this.ExistsAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<bool>>Public Overridable Function ExistsAsync (circuitName As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of Boolean))Parameters
- circuitName
- String
The name of express route circuit.
- cancellationToken
- CancellationToken
The cancellation token to use.
Returns
Exceptions
circuitName is null.
circuitName is an empty string, and was expected to be non-empty.
