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// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
/*============================================================
**
** File: SupportedPlatformsAttribute
**
**
** Purpose: Annotates items as existing only on certain
** platforms.
**
**
===========================================================*/
#if FEATURE_CORECLR
using System.Diagnostics.Contracts;
namespace System
{
[Serializable]
[AttributeUsage(AttributeTargets.All, Inherited=true)]
public sealed class SupportedPlatformsAttribute : Attribute
{
internal Platforms m_platforms = Platforms.All;
internal static SupportedPlatformsAttribute Default = new SupportedPlatformsAttribute(Platforms.All);
public SupportedPlatformsAttribute(Platforms platforms)
{
if ((platforms & ~Platforms.All) != 0)
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidFlag"), "platforms");
Contract.EndContractBlock();
m_platforms = platforms;
}
public Platforms Platforms
{
get { return m_platforms; }
}
}
}
#endif // FEATURE_CORECLR
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