public bool PerformAction( UltraTimelineViewAction actionCode )
'宣言 Public Overloads Function PerformAction( _ ByVal actionCode As UltraTimelineViewAction _ ) As Boolean
UltraTimelineView クラス UltraTimelineView メンバ オーバーロード一覧 KeyActionMappings UltraTimelineViewAction 列挙体