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