SystemTopicEventSubscriptionCollection.ExistsAsync Method
Definition
Important
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Checks to see if the resource exists in azure.
- 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.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.
