

'宣言 Public Class RenderTextFragment Inherits RenderTextFragmentBase Implements IDocumentLocation
'使用法 Dim instance As RenderTextFragment
public class RenderTextFragment : RenderTextFragmentBase, IDocumentLocation
System.Object
   C1.C1Preview.RenderFragment
      C1.C1Preview.RenderTextFragmentBase
         C1.C1Preview.RenderTextFragment
            C1.C1Preview.RenderVerticalTextFragment