![](dotnetdiagramimages/C1_Win_Ribbon_6_C1_Win_Ribbon_RibbonGroupCollection.png)
'Declaration
Public Class RibbonGroupCollection Inherits System.Collections.CollectionBase
public class RibbonGroupCollection : System.Collections.CollectionBase
System.Object
System.Collections.CollectionBase
C1.Win.Ribbon.RibbonGroupCollection