void fastSerialize([in] com::sun::star::xml::sax::XFastDocumentHandler handler, [in] com::sun::star::xml::sax::XFastTokenHandler tokenHandler, [in] sequence< com::sun::star::beans::StringPair > namespaces, [in] sequence< com::sun::star::beans::Pair< string, long > > registerNamespaces)
serializes an object (e.g.