MessageFeedbackProcessorClient.OpenAsync(CancellationToken) Method
Definition
Important
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Open the connection and start receiving acknowledgements for messages sent.
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.TaskPublic Overridable Function OpenAsync (Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- 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 message feedback must be set before opening the connection.
Applies to
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