DeviceClient.RejectAsync Method
Definition
Important
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Overloads
| RejectAsync(Message) |
Deletes a received message from the device queue and indicates to the server that the message could not be processed. |
| RejectAsync(String) |
Deletes a received message from the device queue and indicates to the server that the message could not be processed. |
| RejectAsync(Message, CancellationToken) |
Deletes a received message from the device queue and indicates to the server that the message could not be processed. |
| RejectAsync(String, CancellationToken) |
Deletes a received message from the device queue and indicates to the server that the message could not be processed. |
RejectAsync(Message)
Deletes a received message from the device queue and indicates to the server that the message could not be processed.
public System.Threading.Tasks.Task RejectAsync (Microsoft.Azure.Devices.Client.Message message);member this.RejectAsync : Microsoft.Azure.Devices.Client.Message -> System.Threading.Tasks.TaskPublic Function RejectAsync (message As Message) As TaskParameters
- message
- Message
The message.
Returns
The lock identifier for the previously received message
Remarks
You cannot reject or abandon messages over MQTT protocol. For more details, see https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messages-c2d#the-cloud-to-device-message-life-cycle.
Applies to
RejectAsync(String)
Deletes a received message from the device queue and indicates to the server that the message could not be processed.
public System.Threading.Tasks.Task RejectAsync (string lockToken);member this.RejectAsync : string -> System.Threading.Tasks.TaskPublic Function RejectAsync (lockToken As String) As TaskParameters
- lockToken
- String
The message lockToken.
Returns
The previously received message
Remarks
You cannot reject or abandon messages over MQTT protocol. For more details, see https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messages-c2d#the-cloud-to-device-message-life-cycle.
Applies to
RejectAsync(Message, CancellationToken)
Deletes a received message from the device queue and indicates to the server that the message could not be processed.
public System.Threading.Tasks.Task RejectAsync (Microsoft.Azure.Devices.Client.Message message, System.Threading.CancellationToken cancellationToken);member this.RejectAsync : Microsoft.Azure.Devices.Client.Message * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function RejectAsync (message As Message, cancellationToken As CancellationToken) As TaskParameters
- message
- Message
The message to reject.
- cancellationToken
- CancellationToken
A cancellation token to cancel the operation.
Returns
The lock identifier for the previously received message
Exceptions
Thrown when the operation has been canceled.
Thrown when the operation has been canceled. The inner exception will be OperationCanceledException.
Remarks
You cannot reject or abandon messages over MQTT protocol. For more details, see https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messages-c2d#the-cloud-to-device-message-life-cycle.
Applies to
RejectAsync(String, CancellationToken)
Deletes a received message from the device queue and indicates to the server that the message could not be processed.
public System.Threading.Tasks.Task RejectAsync (string lockToken, System.Threading.CancellationToken cancellationToken);member this.RejectAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function RejectAsync (lockToken As String, cancellationToken As CancellationToken) As TaskParameters
- lockToken
- String
The message lockToken.
- cancellationToken
- CancellationToken
A cancellation token to cancel the operation.
Returns
The previously received message
Exceptions
Thrown when the operation has been canceled.
Thrown when the operation has been canceled. The inner exception will be OperationCanceledException.
Remarks
You cannot reject or abandon messages over MQTT protocol. For more details, see https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messages-c2d#the-cloud-to-device-message-life-cycle.
