CreateRefExpr.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 / DataEntity / System / Data / Common / EntitySql / AST / CreateRefExpr.cs / 1305376 / CreateRefExpr.cs
                        

                        
                            //---------------------------------------------------------------------- 
// 
//      Copyproperty (c) Microsoft Corporation.  All propertys reserved.
// 
// 
// @owner  [....]
// @backupOwner [....] 
//--------------------------------------------------------------------- 

namespace System.Data.Common.EntitySql.AST 
{
    using System;
    using System.Globalization;
    using System.Collections; 
    using System.Collections.Generic;
 
    ///  
    /// Represents CREATEREF(entitySet, keys) expression.
    ///  
    internal sealed class CreateRefExpr : Node
    {
        private readonly Node _entitySet;
        private readonly Node _keys; 
        private readonly Node _typeIdentifier;
 
        ///  
        /// Initializes CreateRefExpr.
        ///  
        /// expression representing the entity set
        internal CreateRefExpr(Node entitySet, Node keys) : this(entitySet, keys, null)
        { }
 
        /// 
        /// Initializes CreateRefExpr. 
        ///  
        internal CreateRefExpr(Node entitySet, Node keys, Node typeIdentifier)
        { 
            _entitySet = entitySet;
            _keys = keys;
            _typeIdentifier = typeIdentifier;
        } 

        ///  
        /// Returns the expression for the entity set. 
        /// 
        internal Node EntitySet 
        {
            get { return _entitySet; }
        }
 
        /// 
        /// Returns the expression for the keys. 
        ///  
        internal Node Keys
        { 
            get { return _keys; }
        }

        ///  
        /// Gets optional typeidentifier. May be null.
        ///  
        internal Node TypeIdentifier 
        {
            get { return _typeIdentifier; } 
        }
    }

    ///  
    /// Represents KEY(expr) expression.
    ///  
    internal class KeyExpr : Node 
    {
        private readonly Node _argExpr; 

        /// 
        /// Initializes KEY expression.
        ///  
        internal KeyExpr(Node argExpr)
        { 
            _argExpr = argExpr; 
        }
 
        /// 
        /// Returns KEY argument expression.
        /// 
        internal Node ArgExpr 
        {
            get { return _argExpr; } 
        } 
    }
} 

// 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