INotificationHubClient.RegistrationExistsAsync Method
Definition
Important
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Overloads
| RegistrationExistsAsync(String) |
Asynchronously indicates that the registration already exists. |
| RegistrationExistsAsync(String, CancellationToken) |
Asynchronously indicates that the registration already exists. |
RegistrationExistsAsync(String)
Asynchronously indicates that the registration already exists.
public System.Threading.Tasks.Task<bool> RegistrationExistsAsync (string registrationId);abstract member RegistrationExistsAsync : string -> System.Threading.Tasks.Task<bool>Public Function RegistrationExistsAsync (registrationId As String) As Task(Of Boolean)Parameters
- registrationId
- String
The registration ID.
Returns
The task that completes the asynchronous operation.
Applies to
RegistrationExistsAsync(String, CancellationToken)
Asynchronously indicates that the registration already exists.
public System.Threading.Tasks.Task<bool> RegistrationExistsAsync (string registrationId, System.Threading.CancellationToken cancellationToken);abstract member RegistrationExistsAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool>Public Function RegistrationExistsAsync (registrationId As String, cancellationToken As CancellationToken) As Task(Of Boolean)Parameters
- registrationId
- String
The registration ID.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Returns
The task that completes the asynchronous operation.
Applies to
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Azure SDK for .NET