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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: Used to mark a class as being serializable
**
**
============================================================*/
namespace System {

    using System;
    using System.Reflection;

    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Delegate, Inherited = false)]
    public sealed class SerializableAttribute : Attribute 
    {
        internal static Attribute GetCustomAttribute(RuntimeType type) 
        { 
            return (type.Attributes & TypeAttributes.Serializable) == TypeAttributes.Serializable ? new SerializableAttribute() : null; 
        }
        internal static bool IsDefined(RuntimeType type) 
        { 
            return type.IsSerializable; 
        }

        public SerializableAttribute() {
        }
    }
}