

'宣言 Public Class RibbonComboBox Inherits RibbonDropDownBase
public class RibbonComboBox : RibbonDropDownBase
System.Object
   System.MarshalByRefObject
      System.ComponentModel.Component
         C1.Win.Ribbon.RibbonItem
            C1.Win.Ribbon.RibbonIconItem
               C1.Win.Ribbon.RibbonDropDownBase
                  C1.Win.Ribbon.RibbonComboBox
                     C1.Win.Ribbon.RibbonFontComboBox