NotificationHubClient.GetRegistrationAsync Method

Definition

Namespace:: Microsoft.Azure.NotificationHubs

Assembly:: Microsoft.Azure.NotificationHubs.dll

Asynchronously retrieves a registration with a given ID. The type of the registration depends upon the specified TRegistrationDescription parameter.

public System.Threading.Tasks.Task<TRegistrationDescription> GetRegistrationAsync<TRegistrationDescription> (string registrationId) where TRegistrationDescription : Microsoft.Azure.NotificationHubs.RegistrationDescription;

Type Parameters

TRegistrationDescription

The type of registration description.

Parameters

registrationId: String

The registration ID.

Returns

Task<TRegistrationDescription>

The task that completes the asynchronous operation.

Exceptions

System.ArgumentNullException

Thrown when registrationId is null