XMLDocument - Going through ChildNodes.

This example is really simple.

The taks is to get the books from the XML.

What I did.

1 - I created a internal class called Book.
2 - A declaration of a list of books
3 - The XML we're gonna use.
4 - Instantiating the XMLDocument class.
5 - LoadXML
6 - Using the method GetElementsByTagName. Very usefull to get lists inside XMLs.
7 - A for to go through the items. It's weird that ChildNodes is after Item(0), but that's the way it is.
8 - Each item is a node of nodes. To access each node of a item, you have to use SelectSingleNode.
9 - Fill the class object with the Nodes' values.
10 - Fill the list of books.
11 - End.

using System.IO;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Data;
using System.Collections;

namespace ConsoleApplication1
{
    /// <summary>
    ///
    /// </summary>
    class Program
    {
        class Book
        {
            public Int32 Number = 0;
            public string Name = "";
            public Decimal Price = 0.0M;
        }
        static void Main(string[] args)
        {

            List<Book> lstBooks = new List<Book>();

            string lStrXML = "";
            lStrXML += "<Library>";
            lStrXML += "<Address type='String'>Washington D.C.</Address>";
            lStrXML += "<Books>";
            lStrXML += "<item>";
            lStrXML += "<Number type='Integer'>1</Number>";
            lStrXML += "<Name type='String'>The Game Of Thrones</Name>";
            lStrXML += "<Price type='Decimal'>7.0</Price>";
            lStrXML += "</item>";
            lStrXML += "<item>";
            lStrXML += "<Number type='Integer'>2</Number>";
            lStrXML += "<Name type='String'>Dune</Name>";
            lStrXML += "<Price type='Decimal'>4.0</Price>";
            lStrXML += "</item>";
            lStrXML += "<item>";
            lStrXML += "<Number type='Integer'>3</Number>";
            lStrXML += "<Name type='String'>The Mists Of Avalon</Name>";
            lStrXML += "<Price type='Decimal'>6.0</Price>";
            lStrXML += "</item>";
            lStrXML += "</Books>";
            lStrXML += "</Library>";

            XmlDocument lobj = new XmlDocument();

            lobj.LoadXml(lStrXML);

            XmlNodeList lObjBooks = lobj.GetElementsByTagName("Books");

            foreach (XmlNode lObjXBook in lObjBooks.Item(0).ChildNodes)
            {
                Book lObjBook = new Book();
                Int32.TryParse(lObjXBook.SelectSingleNode("Number").InnerText, out lObjBook.Number);
                lObjBook.Name = lObjXBook.SelectSingleNode("Name").InnerText;
                Decimal.TryParse(lObjXBook.SelectSingleNode("Price").InnerText, out lObjBook.Price);

                lstBooks.Add(lObjBook);
            }

           

        }


    }
}