主题：[求助]如何遍历菜单中的功能区、功能组、标准按钮？

Dim a As RibbonMenu.Tab
Dim b As RibbonMenu.Group
Dim c As RibbonMenu.Button

For a In ?  'RibbonMenu.tab.items
    For b In ?  'RibbonMenu.Group.items
        For c In  ?  'RibbonMenu.Button   ' .Group.items
           ' MessageBox.Show(a & b & c)
        Next
    Next
Next