'宣言 Public Delegate Sub BeforeMouseDownEventHandler( _ ByVal sender As System.Object, _ ByVal e As BeforeMouseDownEventArgs _ )
public delegate void BeforeMouseDownEventHandler( System.object sender, BeforeMouseDownEventArgs e )
パラメータ
- sender
- Object that fired the event.
- e
- BeforeMouseDownEventArgs object that contains the event data.