Creates an attribute and adds it to an XML document. : Xml Atrributes « XML « C# / CSharp Tutorial

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

public class Sample
  public static void Main()
    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<book genre='novel' ISBN='11111111111'><title>AAA</title></book>");

    //Create an attribute.
    XmlAttribute attr = doc.CreateAttribute("publisher");
    attr.Value = "WorldWide Publishing";

    //Add the new node to the document. 


30.10.Xml Atrributes
30.10.1.Creates an attribute and adds it to an XML document.
30.10.2.Removes an attribute from the document.
30.10.3.The following example adds an attribute to an element.
30.10.4.XmlTextReader: move to content and move to first attribute
30.10.5.XmlTextReader: read all attributes
30.10.6.Using XmlAttributeOverrides with XmlSerializer
30.10.7.If it is an Attribute
30.10.8.Write attribute value