OrderByQueryOptionExpression.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataWeb / Client / System / Data / Services / Client / ALinq / OrderByQueryOptionExpression.cs / 1305376 / OrderByQueryOptionExpression.cs

                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Respresents a OrderBy query option in resource bound expression tree.
//  
// 
// @owner  [....]
//--------------------------------------------------------------------- 
namespace System.Data.Services.Client
{
    using System;
    using System.Collections.Generic; 
    using System.Linq.Expressions;
 
    ///  
    /// An resource specific expression representing a OrderBy query option.
    ///  
    internal class OrderByQueryOptionExpression : QueryOptionExpression
    {
        ///  selectors for OrderBy query option
        private List selectors; 

        ///  
        /// Creates a OrderByQueryOptionExpression expression 
        /// 
        /// the return type of the expression 
        /// selectors for orderby expression
        internal OrderByQueryOptionExpression(Type type, List selectors)
            : base((ExpressionType)ResourceExpressionType.OrderByQueryOption, type)
        { 
            this.selectors = selectors;
        } 
 
        /// 
        /// Selectors for OrderBy expression 
        /// 
        internal List Selectors
        {
            get 
            {
                return this.selectors; 
            } 
        }
 
        /// 
        /// Structure for selectors.  Holds lambda expression + flag indicating desc.
        /// 
        internal struct Selector 
        {
            ///  
            /// lambda expression for selector 
            /// 
            internal readonly Expression Expression; 

            /// 
            /// flag indicating if descending
            ///  
            internal readonly bool Descending;
 
            ///  
            /// Creates a Selector
            ///  
            /// lambda expression for selector
            /// flag indicating if descending
            internal Selector(Expression e, bool descending)
            { 
                this.Expression = e;
                this.Descending = descending; 
            } 
        }
    } 
}

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

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