'宣言 Public Property Y As Unit
'使用法 Dim instance As RectangleProps Dim value As Unit instance.Y = value value = instance.Y
public Unit Y {get; set;}
'宣言 Public Property Y As Unit
'使用法 Dim instance As RectangleProps Dim value As Unit instance.Y = value value = instance.Y
public Unit Y {get; set;}