When you get a C# Warning CS0067, the MSDN documentation tell you to insert a “#pragma warning disable 0067″, but Trevor Robinson has a better solution at C# Warning CS0067: The event ‘event’ is never used – Trevor’s Dev Blog – Site Home – MSDN Blogs:
Since the event is never used, make the event explicit, or even throw an exception in the add clause of the event.
–jeroen
