33 lines
1.2 KiB
C#
33 lines
1.2 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="InternalControlCollection.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.Web.UI {
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/// <devdoc>
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/// <para>
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/// Represents a ControlCollection that controls can only be added to internally.
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/// </para>
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/// </devdoc>
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internal class InternalControlCollection : ControlCollection {
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internal InternalControlCollection(Control owner) : base(owner) {
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}
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private void ThrowNotSupportedException() {
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throw new HttpException(SR.GetString(SR.Control_does_not_allow_children,
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Owner.GetType().ToString()));
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}
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public override void Add(Control child) {
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ThrowNotSupportedException();
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}
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public override void AddAt(int index, Control child) {
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ThrowNotSupportedException();
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}
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}
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}
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