Method property_names

inst/include/Rcpp/module/class.h:386–394

        Rcpp::CharacterVector property_names(){
            size_t n = properties.size() ;
            Rcpp::CharacterVector out(n) ;
            typename PROPERTY_MAP::iterator it = properties.begin( ) ;
            for( size_t i=0; i<n; i++, ++it){
                out[i] = it->first ;
            }
            return out ;
        }

        Rcpp::List property_classes(){
            size_t n = properties.size() ;