// 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. using System.Runtime.Serialization; namespace System.Reflection { public sealed class Missing : ISerializable { public static readonly Missing Value = new Missing(); private Missing() { } void ISerializable.GetObjectData(SerializationInfo info, StreamingContext context) { throw new PlatformNotSupportedException(); } } }