Enforcing serializable from an interface without forcing classes to custom serialize in C#

Question

I have an interface that defines some methods I would like certain classes to implement.

public interface IMyInterface
{
    MethodA;
    MethodB;
}

Additi

Answer 1

Write a class that implements ISerializationSurrogate and use that to serialize classes that aren't serializable or where you're not sure of the serialization implementation.