'宣言 Public ReadOnly Property Pie As EllipsePartProps
'使用法 Dim instance As RenderPie Dim value As EllipsePartProps value = instance.Pie
public EllipsePartProps Pie {get;}
'宣言 Public ReadOnly Property Pie As EllipsePartProps
'使用法 Dim instance As RenderPie Dim value As EllipsePartProps value = instance.Pie
public EllipsePartProps Pie {get;}