internal static object UnmarshalFromBuffer(byte[] b, bool crossRuntime)
 {
     MemoryStream serializationStream = new MemoryStream(b);
     object proxy = new BinaryFormatter { AssemblyFormat = FormatterAssemblyStyle.Simple, SurrogateSelector = null, Context = new StreamingContext(StreamingContextStates.Other) }.Deserialize(serializationStream, null, false);
     if (crossRuntime && IsTransparentProxy(proxy))
     {
         if (!(GetRealProxy(proxy) is RemotingProxy))
         {
             return proxy;
         }
         if (ChannelServices.RegisteredChannels.Length == 0)
         {
             return null;
         }
         proxy.GetHashCode();
     }
     return proxy;
 }