ModuleClient.SetMessageHandlerAsync Method

Definition

Namespace:

Microsoft.Azure.Devices.Client

Assembly:

Microsoft.Azure.Devices.Client.dll

Package:

Microsoft.Azure.Devices.Client v1.41.2

Overloads

SetMessageHandlerAsync(MessageHandler, Object)	Sets a new default delegate which applies to all endpoints. If a delegate is already associated with the input, it will be called, else the default delegate will be called. If a default delegate was set previously, it will be overwritten.
SetMessageHandlerAsync(MessageHandler, Object, CancellationToken)	Sets a new default delegate which applies to all endpoints. If a delegate is already associated with the input, it will be called, else the default delegate will be called. If a default delegate was set previously, it will be overwritten.

SetMessageHandlerAsync(MessageHandler, Object)

Sets a new default delegate which applies to all endpoints. If a delegate is already associated with the input, it will be called, else the default delegate will be called. If a default delegate was set previously, it will be overwritten.

public System.Threading.Tasks.Task SetMessageHandlerAsync (Microsoft.Azure.Devices.Client.MessageHandler messageHandler, object userContext);

member this.SetMessageHandlerAsync : Microsoft.Azure.Devices.Client.MessageHandler * obj -> System.Threading.Tasks.Task

Public Function SetMessageHandlerAsync (messageHandler As MessageHandler, userContext As Object) As Task

Parameters

messageHandler

MessageHandler

The delegate to be called when a message is sent to any input.

userContext

Object

generic parameter to be interpreted by the client code.

Returns

Task

The task containing the event

Exceptions

OperationCanceledException

Thrown when the operation has been canceled.

SetMessageHandlerAsync(MessageHandler, Object, CancellationToken)

Sets a new default delegate which applies to all endpoints. If a delegate is already associated with the input, it will be called, else the default delegate will be called. If a default delegate was set previously, it will be overwritten.

public System.Threading.Tasks.Task SetMessageHandlerAsync (Microsoft.Azure.Devices.Client.MessageHandler messageHandler, object userContext, System.Threading.CancellationToken cancellationToken);

member this.SetMessageHandlerAsync : Microsoft.Azure.Devices.Client.MessageHandler * obj * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Function SetMessageHandlerAsync (messageHandler As MessageHandler, userContext As Object, cancellationToken As CancellationToken) As Task

Parameters

messageHandler

MessageHandler

The delegate to be called when a message is sent to any input.

userContext

Object

generic parameter to be interpreted by the client code.

cancellationToken

CancellationToken

A cancellation token to cancel the operation.

Returns

Task

The task containing the event

Exceptions

OperationCanceledException

Thrown when the operation has been canceled.