DataKeyCollection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebControls / DataKeyCollection.cs / 1 / DataKeyCollection.cs
                        

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

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


    ///  
    /// 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    public sealed class DataKeyCollection : ICollection { 

        private ArrayList keys; 


        /// 
        /// Initializes a new instance of the  class. 
        /// 
        public DataKeyCollection(ArrayList keys) { 
            this.keys = keys; 
        }
 

        /// 
        ///    Gets the number of objects in the collection. This property is read-only.
        ///  
        public int Count {
            get { 
                return keys.Count; 
            }
        } 


        /// 
        /// Gets the value that specifies whether items in the  can be 
        ///    modified. This property is read-only.
        ///  
        public bool IsReadOnly { 
            get {
                return false; 
            }
        }

 
        /// 
        /// Gets a value that indicates whether the  is 
        ///    thread-safe. This property is read-only. 
        /// 
        public bool IsSynchronized { 
            get {
                return false;
            }
        } 

 
        ///  
        ///    Gets the object used to synchronize access to the collection. This property is read-only. 
        ///  
        public object SyncRoot {
            get {
                return this;
            } 
        }
 
 
        /// 
        /// Gets a  at the specified index in the collection. This property is read-only. 
        /// 
        public object this[int index] {
            get {
                return keys[index]; 
            }
        } 
 

 
        /// 
        /// Copies the contents of the entire collection into an  appending at
        ///    the specified index of the .
        ///  
        public void CopyTo(Array array, int index) {
            for (IEnumerator e = this.GetEnumerator(); e.MoveNext();) 
                array.SetValue(e.Current, index++); 
        }
 

        /// 
        /// Creates an enumerator for the  used to iterate
        ///    through the collection. 
        /// 
        public IEnumerator GetEnumerator() { 
            return keys.GetEnumerator(); 
        }
    } 
}

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