Steps in Event Delegates


Step 1:	Declare the delegate:

		public delegate string UpdateAngle();
		
	This delegate returns a string, and passes no parameters.


Step 2:	Declare an event handler for the delegate:

		public event UpdateAngle raiseEvent_UpdateAngle;

	The event should be public and can have any name.

Step 3:	Initialize the event handler:

		raiseEvent_UpdateAngle += new UpdateAngle( rotatePanel.CalculateAngle );

	The event handler, rotatePanel.CalculateAngle, matches the delegate prototype.

Step 4:	Raise the event:

		textBoxAngle.Text = raiseEvent_UpdateAngle();

	Indirectly calls rotatePanel.CalculateAngle using the delegate event handler.