public static TwoTransparentXmlFragments Create2()
        {
            TwoTransparentXmlFragments ttxf = new TwoTransparentXmlFragments();

            ttxf.elem1 = null;
            ttxf.elem3 = null;
            XmlDocument doc = new XmlDocument();

            ttxf._frag  = doc.CreateDocumentFragment();
            ttxf._frag2 = doc.CreateDocumentFragment();
            ttxf._frag2.AppendChild(doc.CreateElement("sub2")).InnerText = "3";
            ttxf._frag2.AppendChild(doc.CreateElement("sub2")).InnerText = "4";
            return(ttxf);
        }
 public static TwoTransparentXmlFragments Create2()
 {
     TwoTransparentXmlFragments ttxf = new TwoTransparentXmlFragments();
     ttxf.elem1 = null;
     ttxf.elem3 = null;
     XmlDocument doc = new XmlDocument();
     ttxf._frag = doc.CreateDocumentFragment();
     ttxf._frag2 = doc.CreateDocumentFragment();
     ttxf._frag2.AppendChild( doc.CreateElement( "sub2" ) ).InnerText = "3";
     ttxf._frag2.AppendChild( doc.CreateElement( "sub2" ) ).InnerText = "4";
     return ttxf;
 }