'宣言 Public Delegate Sub PointerValueChangedEventHandler( _ ByVal sender As System.Object, _ ByVal e As PointerValueChangedEventArgs _ )
public delegate void PointerValueChangedEventHandler( System.object sender, PointerValueChangedEventArgs e )
パラメータ
- sender
 - The source of the event.
 - e
 - A PointerValueChangedEventArgs object that contains the event data.