public delegate void HangupEventHandler(
	Object sender,
	HangupEvent e
)

Public Delegate Sub HangupEventHandler ( 
	sender As Object,
	e As HangupEvent
)

public delegate void HangupEventHandler(
	Object^ sender, 
	HangupEvent^ e
)

type HangupEventHandler = 
    delegate of 
        sender : Object * 
        e : HangupEvent -> unit