public delegate void MessageWaitingEventHandler(
	Object sender,
	ThirdPartyCallController..::..MessageWaitingEventArgs e
)

Public Delegate Sub MessageWaitingEventHandler ( _
	sender As Object, _
	e As ThirdPartyCallController..::..MessageWaitingEventArgs _
)

public delegate void MessageWaitingEventHandler(
	Object^ sender, 
	ThirdPartyCallController..::..MessageWaitingEventArgs^ e
)