<PackageReference Include="System.Runtime.Serialization.Formatters" Version="11.0.0-rc.1.26425.128" />

System.Runtime.Serialization.SerializationBinder

public abstract class SerializationBinder
Allows users to control class loading and mandate what class to load.
namespace System.Runtime.Serialization { public abstract class SerializationBinder { public virtual void BindToName(Type serializedType, out string assemblyName, out string typeName); public abstract Type BindToType(string assemblyName, string typeName); protected SerializationBinder(); } }