Create XML file on local system

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.IO;

//***Add below class for XElement

using System.Xml;

using System.Text;

using System.Xml.Linq;

/*LINQ—language integrated query—introduces many extensions methods to the standard C# environment. 

  These methods work on Lists, arrays and collections that are not yet in memory. 

*/

public partial class Linq : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

        create_xml();

   

    }

   private void create_xml()

    {

        XNamespace empNM = "urn:lst-hotel:hotel";

        XDocument xDoc = new XDocument(

                    new XDeclaration("1.0", "UTF-16", null),

                    new XElement(empNM + "HotelRoomAvailability",

                        new XElement("Hotel",

                            new XComment("Hotel element in below:"),

                            new XElement("Code", "5"),

                            new XElement("Name", "Le Marly"),

                            new XElement("Address", "Hamra, Main Street, Beirut, Lebanon.")

                            )));

        StringWriter sw = new StringWriter();

        XmlWriter xWrite = XmlWriter.Create(sw);

        xDoc.Save(xWrite);

        xWrite.Close();

        // Save to Disk

        xDoc.Save(Server.MapPath("~/xml/hotel1.xml"));

        Response.Write("XML save in disk");

    }

}

OUTPUT:

XML save in disk