GroupQuery.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / Xml / System / Xml / XPath / Internal / GroupQuery.cs / 1 / GroupQuery.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 GroupQuery : BaseAxisQuery {
 
        public GroupQuery(Query qy): base(qy) {} 
        private GroupQuery(GroupQuery other) : base(other) { }
 
        public override XPathNavigator Advance() {
            currentNode = qyInput.Advance();
            if (currentNode != null) {
                position++; 
            }
            return currentNode; 
        } 

        public override object Evaluate(XPathNodeIterator nodeIterator) { 
            return qyInput.Evaluate(nodeIterator);
        }

        public override XPathNodeIterator Clone() { return new GroupQuery(this); } 
        public override XPathResultType StaticType { get { return qyInput.StaticType; } }
        public override QueryProps Properties { get { return QueryProps.Position; } } // Doesn't have QueryProps.Merge 
    } 
}

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

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK