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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*============================================================
**
**
**
** Purpose: Attribute for functions, etc that will be removed.
**
**
===========================================================*/
using System;
namespace System
{
// This attribute is attached to members that are not to be used any longer.
// Message is some human readable explanation of what to use
// Error indicates if the compiler should treat usage of such a method as an
// error. (this would be used if the actual implementation of the obsolete
// method's implementation had changed).
//
[Serializable]
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum |
AttributeTargets.Interface | AttributeTargets.Constructor | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Delegate
, Inherited = false)]
public sealed class ObsoleteAttribute : Attribute
{
private String _message;
private bool _error;
public ObsoleteAttribute()
{
_message = null;
_error = false;
}
public ObsoleteAttribute(String message)
{
_message = message;
_error = false;
}
public ObsoleteAttribute(String message, bool error)
{
_message = message;
_error = error;
}
public String Message
{
get { return _message; }
}
public bool IsError
{
get { return _error; }
}
}
}
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