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