GridViewUpdateEventArgs.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 / GridViewUpdateEventArgs.cs / 1 / GridViewUpdateEventArgs.cs
                        

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

/* 
 */ 

namespace System.Web.UI.WebControls { 

    using System;
    using System.Collections;
    using System.Collections.Specialized; 
    using System.ComponentModel;
    using System.Security.Permissions; 
 

    ///  
    /// Provides data for some  events.
    /// 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    public class GridViewUpdateEventArgs : CancelEventArgs {
 
        private int _rowIndex; 
        private OrderedDictionary _values;
        private OrderedDictionary _keys; 
        private OrderedDictionary _oldValues;


        ///  
        /// Initializes a new instance of the 
        /// class. 
        ///  
        public GridViewUpdateEventArgs(int rowIndex) : base(false) {
            this._rowIndex = rowIndex; 
        }


        ///  
        /// Gets a keyed list to populate with updated row values.  This property is read-only.
        ///  
        public IOrderedDictionary Keys { 
            get {
                if (_keys == null) { 
                    _keys = new OrderedDictionary();
                }
                return _keys;
            } 
        }
 
 
        /// 
        /// Gets a OrderedDictionary to populate with updated row values.  This property is read-only. 
        /// 
        public IOrderedDictionary NewValues {
            get {
                if (_values == null) { 
                    _values = new OrderedDictionary();
                } 
                return _values; 
            }
        } 


        /// 
        /// Gets a OrderedDictionary to populate with pre-edit row values.  This property is read-only. 
        /// 
        public IOrderedDictionary OldValues { 
            get { 
                if (_oldValues == null) {
                    _oldValues = new OrderedDictionary(); 
                }
                return _oldValues;
            }
        } 

        ///  
        /// Gets the int argument to the command posted to the . This property is read-only. 
        /// 
        public int RowIndex { 
            get {
                return _rowIndex;
            }
        } 
    }
}

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