Load an XElement and keep the line information in CSharp

using System;/*from  w ww . ja  v  a 2s .  c om*/
using System.IO;
using System.Xml;
using System.Linq;
using System.Xml.Linq;
using System.Collections;
using System.Collections.Generic;

public class MainClass
{
    public static void Main()
    {

        string markup =
        @"<Root>
            <Child>
                <GrandChild/>
            </Child>
        </Root>";

        using (XmlReader nodeReader = XmlReader.Create(new StringReader(markup)))
        {
            nodeReader.MoveToContent();

            XDocument xRoot = XDocument.Load(nodeReader, LoadOptions.SetLineInfo);
            foreach (XElement e in xRoot.Elements("Root").DescendantsAndSelf())
                Console.WriteLine("{0}{1}{2}",
                    ("".PadRight(e.Ancestors().Count() * 2) + e.Name).PadRight(20),
                    ((IXmlLineInfo)e).LineNumber.ToString().PadRight(5),
                    ((IXmlLineInfo)e).LinePosition);
        }
    }
}