Validating an XML Document with Default Validation Event Handling

   
 

using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Xml;
using System.Xml.Schema;
using System.Xml.Linq;
public class MainClass {
    public static void Main() {
        XDocument xDocument = new XDocument(
          new XElement("Books",
            new XElement("Book",
              new XAttribute("type", "Author"),
              new XElement("FirstName", "A"),
          new XElement("MiddleInitial", "C"),
              new XElement("LastName", "B")),
            new XElement("Book",
              new XAttribute("type", "Author"),
              new XElement("FirstName", "C"),
              new XElement("LastName", "D"))));

        Console.WriteLine(xDocument);

        XmlSchemaSet schemaSet = new XmlSchemaSet();
        schemaSet.Add(null, "bookparticipants.xsd");

        try {
            xDocument.Validate(schemaSet, null);
        } catch (XmlSchemaValidationException ex) {
            Console.WriteLine("Exception occurred: {0}", ex.Message);
        }
    }
}