![](dotnetdiagramimages/C1_Win_Ribbon_4_8_C1_Win_Ribbon_RibbonTabGroupCollection.png)
'宣言 Public Class RibbonTabGroupCollection Inherits System.Collections.CollectionBase
public class RibbonTabGroupCollection : System.Collections.CollectionBase
System.Object
System.Collections.CollectionBase
C1.Win.Ribbon.RibbonTabGroupCollection