XPathSelfQuery.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / Xml / System / Xml / XPath / Internal / XPathSelfQuery.cs / 1 / XPathSelfQuery.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
namespace MS.Internal.Xml.XPath { 
    using System;
    using System.Xml; 
    using System.Xml.XPath;
    using System.Diagnostics;

    internal sealed class XPathSelfQuery : BaseAxisQuery { 
        public XPathSelfQuery(Query qyInput, string Name, string Prefix, XPathNodeType Type) : base(qyInput, Name, Prefix, Type) {}
        private XPathSelfQuery(XPathSelfQuery other) : base(other) { } 
 
        public override XPathNavigator Advance() {
            while ((currentNode = qyInput.Advance()) != null) { 
                if (matches(currentNode)) {
                    position = 1;
                    return currentNode;
                } 
            }
            return null; 
        } 

        public override XPathNodeIterator Clone() { return new XPathSelfQuery(this); } 
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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