Determine a response destination for the given message.

Syntax

C#
protected virtual string GetResponseReplyTo( Message request, Message response, IModel channel )

Parameters

request: The original incoming message.
response: Tthe outgoing message about to be sent.
channel: The channel to operate on.

Return Value

the response destination (never

null

)

Exceptions

Exception	Description
InvalidOperationException	if no destination can be determined.

Remarks

The default implementation first checks the Rabbit ReplyTo property of the supplied request; if that is not

null

it is returned; if it is

null

, then the configured DefaultResponseRoutingKey default response routing key} is returned; if this too is

null

, then an InvalidOperationExceptionis thrown.

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family