AccessDataSourceView.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebControls / AccessDataSourceView.cs / 1 / AccessDataSourceView.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI.WebControls { 
 
    using System;
    using System.Collections; 
    using System.ComponentModel;
    using System.Data;
    using System.Data.OleDb;
    using System.Drawing.Design; 
    using System.IO;
    using System.Security.Permissions; 
    using System.Text; 
    using System.Web.UI;
    using System.Web.Util; 


    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    public class AccessDataSourceView : SqlDataSourceView {
        private AccessDataSource _owner; 
 

        ///  
        /// Creates a new instance of AccessDataSourceView.
        /// 
        public AccessDataSourceView(AccessDataSource owner, string name, HttpContext context) : base(owner, name, context) {
            Debug.Assert(owner != null); 
            _owner = owner;
        } 
 

 
        /// 
        /// Returns all the rows of the datasource.
        /// 
        protected internal override IEnumerable ExecuteSelect(DataSourceSelectArguments arguments) { 
            if (String.IsNullOrEmpty(_owner.DataFile)) {
                throw new InvalidOperationException(SR.GetString(SR.AccessDataSourceView_SelectRequiresDataFile, _owner.ID)); 
            } 
            return base.ExecuteSelect(arguments);
        } 
    }
}

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