'宣言 Public ReadOnly Property PageWidth As ButtonActionElement
'使用法 Dim instance As RibbonElements Dim value As ButtonActionElement value = instance.PageWidth
public ButtonActionElement PageWidth {get;}
'宣言 Public ReadOnly Property PageWidth As ButtonActionElement
'使用法 Dim instance As RibbonElements Dim value As ButtonActionElement value = instance.PageWidth
public ButtonActionElement PageWidth {get;}