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Paradoxal Press

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Category: Programming
Level: Beginner to seasoned
900 pages
ISBN-10 097661322-0
ISBN-13 978-097661322-0
$59.99 USA
$79.99 CANADA


Listing 21-4 extracted from chapter XML


Listing 21-3<     > Listing 21-5


This listing can be compiled with the command line:
csc.exe /target:exe Example_21_4.cs
Errors: 0 Warnings: 0


Example_21_4.cs
using System;
using System.Xml;
class Program {
   static void Main() {
      XmlReader xtr =  XmlReader.Create(@"C:\books.xml");
      string sIndent = string.Empty;
      string sElem = string.Empty;
      while ( xtr.Read() ) {
         if ( xtr.NodeType == XmlNodeType.Element ) {
            sIndent = string.Empty;
            for (int = 0; i < xtr.Depth; i++) sIndent += "   ";
            sElem = xtr.Name;
            if ( xtr.MoveToFirstAttribute() )
               do
                  Console.WriteLine("{0}{1} Attr:{2}" ,
                                    sIndent , sElem , xtr.Value );
               while ( xtr.MoveToNextAttribute() );
         }
         else if (xtr.NodeType == XmlNodeType.Text)
            Console.WriteLine("{0}{1} Val:{2}",sIndent,sElem,xtr.Value);
      }
   }
}	
Copyright Patrick Smacchia 2006 2007