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MessageDirection Enum

  • Reference

Definition

Namespace:
System.ServiceModel.Description
Assembly:
System.ServiceModel.Primitives.dll
Assembly:
System.ServiceModel.dll
Package:
System.ServiceModel.Primitives v8.1.0
Source:
MessageDirection.cs
Source:
MessageDirection.cs

Specifies the direction of the message.

public enum class MessageDirection
public enum MessageDirection
type MessageDirection = 
Public Enum MessageDirection
Inheritance
Object
ValueType
Enum
MessageDirection

Fields

Name Value Description
Input 0

The message is incoming.
Output 1

The message is outgoing.

Remarks

The direction of a message indicates whether the message is coming into an endpoint or going out from an endpoint. Input is incoming to the server and Output is outgoing from the server. For a basic request/response message pattern, a request is incoming to the server and the response is outgoing from the server. On callbacks from the server to client, however, a request is outgoing from the server and a response is incoming to the server.

Use the MessageDescription(String, MessageDirection) constructor to specify the direction of a message.

Retrieve the direction of a message using the Direction property.

Applies to