'宣言 Public Function New( _ ByVal tab As MdiTab, _ ByVal point As Point, _ ByVal dropAction As MdiTabDropAction, _ ByVal tabGroup As MdiTabGroup, _ ByVal relativePosition As Infragistics.Win.RelativePosition, _ ByVal orientation As Orientation _ )
public MdiTabDragOverEventArgs( MdiTab tab, Point point, MdiTabDropAction dropAction, MdiTabGroup tabGroup, Infragistics.Win.RelativePosition relativePosition, Orientation orientation )