EmptyControlCollection.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 / EmptyControlCollection.cs / 1 / EmptyControlCollection.cs
                        

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

namespace System.Web.UI { 
 
    using System;
    using System.Collections; 
    using System.Security.Permissions;


    ///  
    ///    
    ///       Represents a ControlCollection that is always empty. 
    ///     
    /// 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    public class EmptyControlCollection : ControlCollection {

 
        /// 
        ///    [To be supplied.] 
        ///  
        public EmptyControlCollection(Control owner) : base(owner) {
        } 

        private void ThrowNotSupportedException() {
            throw new HttpException(SR.GetString(SR.Control_does_not_allow_children,
                                                                     Owner.GetType().ToString())); 
        }
 
 
        /// 
        ///    [To be supplied.] 
        /// 
        public override void Add(Control child) {
            ThrowNotSupportedException();
        } 

 
        ///  
        ///    [To be supplied.]
        ///  
        public override void AddAt(int index, Control child) {
            ThrowNotSupportedException();
        }
    } 
}

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