Check out example codes for "method to retrieve elements from xml c#". It will help you in understanding the concepts better.

Code Example 1

using System;
using System.IO;
using System.Xml;

public class Sample
{
  public static void Main()
  {
    //Create the XmlDocument.
    XmlDocument doc = new XmlDocument();
    doc.Load("books.xml");

    //Display all the book titles.
    XmlNodeList elemList = doc.GetElementsByTagName("title");
    for (int i=0; i < elemList.Count; i++)
    {
      Console.WriteLine(elemList[i].InnerXml);
    }
  }
}

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