public delegate void VerticalSplitterDraggingHandler( object sender, VerticalSplitterDraggingEventArgs e )
'宣言 Public Delegate Sub VerticalSplitterDraggingHandler( _ ByVal sender As Object, _ ByVal e As VerticalSplitterDraggingEventArgs _ )
VerticalSplitterDraggingHandler メンバ Infragistics.Win.UltraWinGanttView 名前空間