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