Hi, I have a function that returns type boost::shared_ptr<std::vector<boost::shared_ptr<std::string> > >, I have registered that: // boost::shared_ptr<std::string> -> PyString Converter. struct StringPointerToPyString { static ::PyObject* convert( ::boost::shared_ptr<::std::string> const& p_str ){ return ::PyString_FromStringAndSize( p_str->data(), p_str->size() ); } }; bp::class_< std::vector<StringPtr> > ("vector_StringPtr") .def (bp::vector_indexing_suite< std::vector<StringPtr> >()); bp::register_ptr_to_python< boost::shared_ptr< std::vector<StringPtr> > >(); It works fine but when I try to access the returned vector, I got error:

...

...

v = my_function() v[0] TypeError: No Python class registered for C++ class class boost::shared_ptr<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > >

I tried to add bp::register_ptr_to_python< boost::shared_ptr< std::string > >(); But still not work. How can I make it work? Thanks you very much. -- View this message in context: http://www.nabble.com/Boost.python---How-to-export-shared_ptr%3Cvector%3Csha... Sent from the Boost - Users mailing list archive at Nabble.com.