Mega Code Archive

 

Categories / C# / XML LINQ

 

Intentionally Exposing the Halloween Problem

using System; using System.Linq; using System.Collections; using System.Collections.Generic; using System.Xml; 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", "J"),           new XElement("LastName", "R")),           new XElement("Book",           new XAttribute("type", "Author"),           new XElement("FirstName", "E"),           new XElement("LastName", "B"))));         IEnumerable<XElement> elements =           xDocument.Element("Books").Elements("Book");         foreach (XElement element in elements) {             Console.WriteLine("Source element: {0} : value= {1}",element.Name, element.Value);         }         foreach (XElement element in elements) {             Console.WriteLine("Removing {0}= {1} ¡Â­", element.Name, element.Value);             element.Remove();         }         Console.WriteLine(xDocument);     } }