protected virtual SIPInstantMessageResult OnMessageReceived(
	Message message
)

Protected Overridable Function OnMessageReceived ( 
	message As Message
) As SIPInstantMessageResult

protected:
virtual SIPInstantMessageResult^ OnMessageReceived(
	Message^ message
)

abstract OnMessageReceived : 
        message : Message -> SIPInstantMessageResult 
override OnMessageReceived : 
        message : Message -> SIPInstantMessageResult