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

Thanks for the replies. It would be nice to be able to force classes derived from an interface to implement serialization without this then forcing them to custom serialize but it doesn't seem to be possible.