Robert, "Robert Ramey" <ramey@rrsd.com> wrote in message news:dco35o$gv4$1@sea.gmane.org...
I can't see anything wrong with it. To see the problem I would have to have to trace into the << operartor down to iostreams.
As stated in my other post, I had forgotten to flush the stream.
As an aside, is there a reason that
HGLOBAL GlobalArchiveHdl() { CSharedFileOStream lOut; boost::archive::binary_oarchive oa( lOut ); // oa & mVal; // same result as below oa << const_cast<const value_type&>(mVal); //BOOST_1_33_0 return lOut.Detach(); }
wouldn't be better replaced with:
HGLOBAL GlobalArchiveHdl() const // this function doesn't modify its class variables { CSharedFileOStream lOut; boost::archive::binary_oarchive oa( lOut ); oa << mVal; return lOut.Detach(); }
Uh, your right that is better. I've gotten past here, but I'm having problems with archive_exception::unregistered_class being thrown even though I'm calling BOOST_SHARED_POINTER_EXPORT_GUID when saving a set of shared_ptr's. I'll try to track down what's going on here. Jeff