// 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. namespace System { [Serializable] public abstract class MarshalByRefObject { protected MarshalByRefObject() { } public object GetLifetimeService() { throw new PlatformNotSupportedException(SR.PlatformNotSupported_Remoting); } public virtual object InitializeLifetimeService() { throw new PlatformNotSupportedException(SR.PlatformNotSupported_Remoting); } protected MarshalByRefObject MemberwiseClone(bool cloneIdentity) { MarshalByRefObject mbr = (MarshalByRefObject)base.MemberwiseClone(); return mbr; } } }