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//------------------------------------------------------------------------------
// <copyright file="DetailsViewUpdateEventArgs.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.WebControls {
using System;
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
/// <devdoc>
/// <para>Provides data for some <see cref='System.Web.UI.WebControls.DetailsView'/> events.</para>
/// </devdoc>
public class DetailsViewUpdateEventArgs : CancelEventArgs {
private object _commandArgument;
private OrderedDictionary _values;
private OrderedDictionary _keys;
private OrderedDictionary _oldValues;
/// <devdoc>
/// <para>Initializes a new instance of the <see cref='System.Web.UI.WebControls.DetailsViewUpdateEventArgs'/>
/// class.</para>
/// </devdoc>
public DetailsViewUpdateEventArgs(object commandArgument) : base(false) {
this._commandArgument = commandArgument;
}
/// <devdoc>
/// <para>Gets the argument to the command posted to the <see cref='System.Web.UI.WebControls.DetailsView'/>. This property is read-only.</para>
/// </devdoc>
public object CommandArgument {
get {
return _commandArgument;
}
}
/// <devdoc>
/// <para>Gets a keyed list to populate with updated row values. This property is read-only.</para>
/// </devdoc>
public IOrderedDictionary Keys {
get {
if (_keys == null) {
_keys = new OrderedDictionary();
}
return _keys;
}
}
/// <devdoc>
/// <para>Gets a OrderedDictionary to populate with updated row values. This property is read-only.</para>
/// </devdoc>
public IOrderedDictionary NewValues {
get {
if (_values == null) {
_values = new OrderedDictionary();
}
return _values;
}
}
/// <devdoc>
/// <para>Gets a OrderedDictionary to populate with pre-edit row values. This property is read-only.</para>
/// </devdoc>
public IOrderedDictionary OldValues {
get {
if (_oldValues == null) {
_oldValues = new OrderedDictionary();
}
return _oldValues;
}
}
}
}
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