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  1. using System;
  2. using System.IO;
  3. using System.Xml;
  4.  
  5. public class MyClass
  6. {
  7.  
  8. public static void Main(string[] args)
  9. {
  10. string xmlStr = @"<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
  11.                     <Images xmlns='http://o...content-available-to-author-only...e.net/schemas/server'
  12.                         xmlns:ns9='http://o...content-available-to-author-only...e.net/schemas/multigeo'
  13.                         xmlns:ns5='http://o...content-available-to-author-only...e.net/schemas/vip'
  14.                         xmlns:ns12='http://o...content-available-to-author-only...e.net/schemas/storage'
  15.                         xmlns:ns6='http://o...content-available-to-author-only...e.net/schemas/whitelabel'
  16.                         xmlns:ns13='http://o...content-available-to-author-only...e.net/schemas/manualimport'
  17.                         xmlns:ns7='http://o...content-available-to-author-only...e.net/schemas/datacenter'
  18.                         xmlns:ns10='http://o...content-available-to-author-only...e.net/schemas/reset'
  19.                         xmlns:ns8='http://o...content-available-to-author-only...e.net/schemas/general'
  20.                         xmlns:ns11='http://o...content-available-to-author-only...e.net/schemas/support'
  21.                         xmlns:ns2='http://o...content-available-to-author-only...e.net/schemas/directory'
  22.                         xmlns:ns4='http://o...content-available-to-author-only...e.net/schemas/network'
  23.                         xmlns:ns3='http://o...content-available-to-author-only...e.net/schemas/organization'>
  24.                         <Image>
  25.                             <id>mcd93jf8dd</id>
  26.                             <name>cat</name>
  27.                             <color>yellow</color>
  28.                         </Image>
  29.                         <Image>
  30.                             <id>d4b8l23sas</id>
  31.                             <name>dog</name>
  32.                             <color>yellow</color>
  33.                         </Image>
  34.                     </Images>";
  35.             XmlDocument xml = new XmlDocument();
  36.             // put the string into a stream
  37.             using (Stream stream = new MemoryStream())
  38.             {
  39.                 StreamWriter writer = new StreamWriter(stream);
  40.                 writer.Write(xmlStr);
  41.                 writer.Flush();
  42.                 stream.Position = 0;
  43.  
  44.                 xml.Load(stream);
  45.             }
  46.  
  47.             XmlNamespaceManager nsm = new XmlNamespaceManager(xml.NameTable);
  48.             // The prefix can be anything as long as you use it consistently
  49.             nsm.AddNamespace("i", "http://o...content-available-to-author-only...e.net/schemas/server");
  50.  
  51.             XmlNodeList ids = xml.SelectNodes("/i:Images/i:Image[i:color = 'yellow']/i:id", nsm);
  52.             Console.WriteLine("ids.Count = {0}", ids.Count);
  53.             XmlNodeList names = xml.SelectNodes("/i:Images/i:Image[i:color = 'yellow']/i:name", nsm);
  54.             Console.WriteLine("names.Count = {0}", names.Count);
  55.             foreach (XmlNode yellowImage in xml.SelectNodes("/i:Images/i:Image[i:color = 'yellow']", nsm))
  56.             {
  57.                 string id = yellowImage.SelectSingleNode("i:id", nsm).InnerText;
  58.                 string name = yellowImage.SelectSingleNode("i:name", nsm).InnerText;
  59.  
  60.                 Console.WriteLine("id = {0}, name = {1}", id, name);
  61.             }
  62. }
  63. }
Success #stdin #stdout 0.17s 34888KB
comments (?)
stdin
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Standard input is empty
stdout
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ids.Count = 2
names.Count = 2
id = mcd93jf8dd, name = cat
id = d4b8l23sas, name = dog
https://ideone.com/jRFoBW
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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