This is addressed with the alternative BOOST_CLASS_EXPORT method. its described in the serialization documentation. Robert Ramey kauai wrote:

Hi all,

I have a container class that has a vector which contains several other classes. My container class has a serialize function that looks like this:

friend class boost::serialization::access; template<class Archive> void serialize (Archive &ar, const unsigned int version) { // save/load base class information ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(MyBaseClass); ar.register_type(static_cast(NULL)); ar.register_type(static_cast(NULL)); ... ar & BOOST_SERIALIZATION_NVP(m_Vector); // std::vector }

Got everything working but now an issue has come up: Someone wants to add a new class but it is not part of this package that is doing the serialzation. I want to avoid what I call "dependency hell", is there a way for that new class to get registered someplace other than in this function?

Thanks for any help, Kauai

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