NotificationHubClient.RegistrationExistsAsync(String) Method

Definition

Asynchronously indicates that the registration already exists.

public System.Threading.Tasks.Task<bool> RegistrationExistsAsync (string registrationId);
member this.RegistrationExistsAsync : string -> System.Threading.Tasks.Task<bool>
Public Function RegistrationExistsAsync (registrationId As String) As Task(Of Boolean)

Parameters

registrationId
System.String

The registration ID.

Returns

System.Threading.Tasks.Task<System.Boolean>

The task that completes the asynchronous operation.

Applies to