要转换对象的
Dim b As object = ctype(BaseMainForm.controls("C1Ribbon1"),C1Ribbon.C1Ribbon).Tabs("功能区").Groups("功能组").Items("组合框")
If Typeof b Is C1Ribbon.RibbonComboBox Then
b.DroppedDown = True
End If
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Post By：2015/4/7 13:46:00 [显示全部帖子]
