49 lines
1.6 KiB
C#
49 lines
1.6 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="CollectionChangeEventArgs.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.ComponentModel {
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using System;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Security.Permissions;
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/// <devdoc>
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/// <para>Provides data for the <see langword='CollectionChange '/> event.</para>
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/// </devdoc>
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[HostProtection(SharedState = true)]
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public class CollectionChangeEventArgs : EventArgs
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{
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private CollectionChangeAction action;
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private object element;
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/// <devdoc>
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/// <para>Initializes a new instance of the <see cref='System.ComponentModel.CollectionChangeEventArgs'/> class.</para>
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/// </devdoc>
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public CollectionChangeEventArgs(CollectionChangeAction action, object element) {
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this.action = action;
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this.element = element;
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}
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/// <devdoc>
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/// <para>Gets an action that specifies how the collection changed.</para>
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/// </devdoc>
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public virtual CollectionChangeAction Action {
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get {
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return action;
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}
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}
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/// <devdoc>
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/// <para>Gets the instance of the collection with the change. </para>
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/// </devdoc>
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public virtual object Element {
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get {
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return element;
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}
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}
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}
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}
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