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NamespaceTopicEventSubscriptionCollection.ExistsAsync Method

Definition

Checks to see if the resource exists in azure.

  • Request Path: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/namespaces/{namespaceName}/topics/{topicName}/eventSubscriptions/{eventSubscriptionName}
  • Operation Id: NamespaceTopicEventSubscriptions_Get
  • Default Api Version: 2024-06-01-preview
  • Resource: NamespaceTopicEventSubscriptionResource
public virtual System.Threading.Tasks.Task<Azure.Response<bool>> ExistsAsync (string eventSubscriptionName, 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 (eventSubscriptionName As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of Boolean))

Parameters

eventSubscriptionName
String

Name of the event subscription to be found.

cancellationToken
CancellationToken

The cancellation token to use.

Returns

Exceptions

eventSubscriptionName is an empty string, and was expected to be non-empty.

eventSubscriptionName is null.

Applies to