AbsoluteQuery.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / Xml / System / Xml / XPath / Internal / AbsoluteQuery.cs / 1 / AbsoluteQuery.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;
    using System.Globalization;
 
    internal sealed class AbsoluteQuery : ContextQuery {
        public  AbsoluteQuery()                    : base() {} 
        private AbsoluteQuery(AbsoluteQuery other) : base(other) {} 

        public override object Evaluate(XPathNodeIterator context) { 
            base.contextNode = context.Current.Clone();
            base.contextNode.MoveToRoot();
            count = 0;
            return this; 
        }
 
        public override XPathNavigator MatchNode(XPathNavigator context) { 
            if (context != null && context.NodeType == XPathNodeType.Root) {
                return context; 
            }
            return null;
        }
 
        public override XPathNodeIterator Clone() { return new AbsoluteQuery(this); }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
namespace MS.Internal.Xml.XPath { 
    using System;
    using System.Xml; 
    using System.Xml.XPath;
    using System.Diagnostics;
    using System.Globalization;
 
    internal sealed class AbsoluteQuery : ContextQuery {
        public  AbsoluteQuery()                    : base() {} 
        private AbsoluteQuery(AbsoluteQuery other) : base(other) {} 

        public override object Evaluate(XPathNodeIterator context) { 
            base.contextNode = context.Current.Clone();
            base.contextNode.MoveToRoot();
            count = 0;
            return this; 
        }
 
        public override XPathNavigator MatchNode(XPathNavigator context) { 
            if (context != null && context.NodeType == XPathNodeType.Root) {
                return context; 
            }
            return null;
        }
 
        public override XPathNodeIterator Clone() { return new AbsoluteQuery(this); }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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