'宣言 Public Property Y As System.Double
'使用法 Dim instance As RectangleD Dim value As System.Double instance.Y = value value = instance.Y
public System.double Y {get; set;}
'宣言 Public Property Y As System.Double
'使用法 Dim instance As RectangleD Dim value As System.Double instance.Y = value value = instance.Y
public System.double Y {get; set;}