Re: [Boost-users] [serialisation] XML Archives and BOOST_CLASS_EXPORT_GUID

Hughes, James a écrit :

Now looking at the code where the final error occurs, it says this is usually down to an unspecified NVP - i.e. a serialisation of a data item not in an nvp statements. However, all the classes involved do have this correctly set up. I have one question on it though..

Should I do this in my derived class to include the base class serialisation

ar & base_object<A>(*this)

Or should I do this

ar & base_object<A>(make_nvp("base", *this) )

You should look into BOOST_SERIALIZATION_BASE_OBJECT_NVP -- Loïc