FileUploadNotificationProcessorClient.OpenAsync(CancellationToken) Method

Definition

Open the connection and start receiving file upload notifications.

public virtual System.Threading.Tasks.Task OpenAsync (System.Threading.CancellationToken cancellationToken = default);
abstract member OpenAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.OpenAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Overridable Function OpenAsync (Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

cancellationToken
CancellationToken

Returns

Exceptions

If an error occurs when communicating with IoT hub service.

If the provided cancellation token has requested cancellation.

If a socket error occurs.

If an error occurs when performing an operation on a WebSocket connection.

If an I/O error occurs.

Remarks

Callback for file upload notifications must be set before opening the connection.

Applies to