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DeviceClient.AbandonAsync Method

Definition

Overloads

AbandonAsync(Message)

Puts a received message back onto the device queue.

AbandonAsync(String)

Puts a received message back onto the device queue.

AbandonAsync(Message, CancellationToken)

Puts a received message back onto the device queue.

AbandonAsync(String, CancellationToken)

Puts a received message back onto the device queue.

AbandonAsync(Message)

Puts a received message back onto the device queue.

public System.Threading.Tasks.Task AbandonAsync (Microsoft.Azure.Devices.Client.Message message);
member this.AbandonAsync : Microsoft.Azure.Devices.Client.Message -> System.Threading.Tasks.Task
Public Function AbandonAsync (message As Message) As Task

Parameters

message
Message

The message to abandon.

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

AbandonAsync(String)

Puts a received message back onto the device queue.

public System.Threading.Tasks.Task AbandonAsync (string lockToken);
member this.AbandonAsync : string -> System.Threading.Tasks.Task
Public Function AbandonAsync (lockToken As String) As Task

Parameters

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

AbandonAsync(Message, CancellationToken)

Puts a received message back onto the device queue.

public System.Threading.Tasks.Task AbandonAsync (Microsoft.Azure.Devices.Client.Message message, System.Threading.CancellationToken cancellationToken);
member this.AbandonAsync : Microsoft.Azure.Devices.Client.Message * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Function AbandonAsync (message As Message, cancellationToken As CancellationToken) As Task

Parameters

message
Message

The message to abandon.

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

AbandonAsync(String, CancellationToken)

Puts a received message back onto the device queue.

public System.Threading.Tasks.Task AbandonAsync (string lockToken, System.Threading.CancellationToken cancellationToken);
member this.AbandonAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Function AbandonAsync (lockToken As String, cancellationToken As CancellationToken) As Task

Parameters

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.

Applies to