'宣言 Public Function New( _ ByVal delta As Integer, _ ByVal phase As GanttViewSplitterDragPhase _ )
public VerticalSplitterDraggingEventArgs( int delta, GanttViewSplitterDragPhase phase )
VerticalSplitterDraggingEventArgs クラス VerticalSplitterDraggingEventArgs メンバ