'宣言 Public ReadOnly Property FirstFragment As RenderFragment
'使用法 Dim instance As RenderObject Dim value As RenderFragment value = instance.FirstFragment
public RenderFragment FirstFragment {get;}
'宣言 Public ReadOnly Property FirstFragment As RenderFragment
'使用法 Dim instance As RenderObject Dim value As RenderFragment value = instance.FirstFragment
public RenderFragment FirstFragment {get;}