protected virtual void OnSIPMessageSent(
	SIPMessageInfo sipMessage,
	string userName,
	Endpoint remoteEndpoint
)

Protected Overridable Sub OnSIPMessageSent ( 
	sipMessage As SIPMessageInfo,
	userName As String,
	remoteEndpoint As Endpoint
)

protected:
virtual void OnSIPMessageSent(
	SIPMessageInfo^ sipMessage, 
	String^ userName, 
	Endpoint^ remoteEndpoint
)

abstract OnSIPMessageSent : 
        sipMessage : SIPMessageInfo * 
        userName : string * 
        remoteEndpoint : Endpoint -> unit 
override OnSIPMessageSent : 
        sipMessage : SIPMessageInfo * 
        userName : string * 
        remoteEndpoint : Endpoint -> unit