private void Write74_Version(string n, string ns, Version o, bool isNullable, bool needType)
 {
     if (o == null)
     {
         if (isNullable)
         {
             base.WriteNullTagLiteral(n, ns);
         }
     }
     else
     {
         if (!needType && (o.GetType() != typeof(Version)))
         {
             throw base.CreateUnknownTypeException(o);
         }
         base.WriteStartElement(n, ns, o, false, null);
         if (needType)
         {
             base.WriteXsiType("Version", "");
         }
         base.WriteEndElement(o);
     }
 }