public delegate void CustomDrawEventHandler( object sender, CustomDrawEventArgs e );
Public Delegate Sub CustomDrawEventHandler( sender As Object, e As CustomDrawEventArgs )
The event source. This parameter identifies the View which raised the event.
A CustomDrawEventArgs object that contains event data.
When creating a CustomDrawEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information on event handler delegates, see Events and Delegates in MSDN.