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SystemTopicEventSubscriptionCollection.GetIfExistsAsync Method

Definition

Tries to get details for this resource from the service.

  • Request Path: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventGrid/systemTopics/{systemTopicName}/eventSubscriptions/{eventSubscriptionName}
  • Operation Id: SystemTopicEventSubscriptions_Get
  • Default Api Version: 2024-06-01-preview
  • Resource: SystemTopicEventSubscriptionResource
public virtual System.Threading.Tasks.Task<Azure.NullableResponse<Azure.ResourceManager.EventGrid.SystemTopicEventSubscriptionResource>> GetIfExistsAsync (string eventSubscriptionName, System.Threading.CancellationToken cancellationToken = default);
abstract member GetIfExistsAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.NullableResponse<Azure.ResourceManager.EventGrid.SystemTopicEventSubscriptionResource>>
override this.GetIfExistsAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.NullableResponse<Azure.ResourceManager.EventGrid.SystemTopicEventSubscriptionResource>>
Public Overridable Function GetIfExistsAsync (eventSubscriptionName As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of NullableResponse(Of SystemTopicEventSubscriptionResource))

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