Returns the string result from evaluating an xpath expression against the given document and context. : XPath « XML « C# / C Sharp

1. C# / C Sharp
2. XML
3. XPath

Returns the string result from evaluating an xpath expression against the given document and context.

     
// Copyright ? Microsoft Corporation.
// This source file is subject to the Microsoft Permissive License.
// See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
// All other rights reserved.

using System;
using System.Text;
using System.Xml;
using System.Xml.Xsl;
using System.Xml.XPath;
using System.Diagnostics;
using System.Collections.Generic;

class Util {

    public static class BuildComponentUtilities {
      /// <summary>
        /// Returns the string result from evaluating an xpath expression against the given document and context.
        /// </summary>
        public static string EvalXPathExpr(IXPathNavigable doc, XPathExpression xpe, CustomContext c) {
            XPathExpression t = xpe.Clone();
            t.SetContext(c);
            return doc.CreateNavigator().Evaluate(t).ToString();
        }

    }

}

   
    
    
    
    
  

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