public delegate void RtspRequestReceivedCallback(
	Object sender,
	RtspRequest request,
	ref RtspResponse proposedResponse
)

Public Delegate Sub RtspRequestReceivedCallback ( 
	sender As Object,
	request As RtspRequest,
	ByRef proposedResponse As RtspResponse
)

public delegate void RtspRequestReceivedCallback(
	Object^ sender, 
	RtspRequest^ request, 
	RtspResponse^% proposedResponse
)

type RtspRequestReceivedCallback = 
    delegate of 
        sender : Object * 
        request : RtspRequest * 
        proposedResponse : RtspResponse byref -> unit