'宣言 Public ReadOnly Property Page As RibbonPreviewGroup
'使用法 Dim instance As RibbonGroups Dim value As RibbonPreviewGroup value = instance.Page
public RibbonPreviewGroup Page {get;}
'宣言 Public ReadOnly Property Page As RibbonPreviewGroup
'使用法 Dim instance As RibbonGroups Dim value As RibbonPreviewGroup value = instance.Page
public RibbonPreviewGroup Page {get;}