'宣言 Protected Overrides Sub OnContextMenuManagerToolClick( _ ByVal e As Infragistics.Win.UltraWinToolbars.ToolClickEventArgs _ )
protected override void OnContextMenuManagerToolClick( Infragistics.Win.UltraWinToolbars.ToolClickEventArgs e )
RibbonCustomizationControl クラス RibbonCustomizationControl メンバ