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