public function has_actual_responses() {
        foreach ($this->get_response_class_ids() as $responseclassid) {
            if ($this->get_response_class($responseclassid)->has_actual_responses()) {
                return true;
            }
        }
        return false;
    }
public function has_actual_responses() {
        foreach ($this->get_response_class_ids() as $responseclassid) {
            if ($this->get_response_class($responseclassid)->has_actual_responses()) {
                return true;
            }
        }
        return false;
    }
public function has_actual_responses ( ) { foreach ( $ this -> get_response_class_ids ( ) as $ responseclassid ) { if ( $ this -> get_response_class ( $ responseclassid ) -> has_actual_responses ( ) ) { return true ; } } return false ; }
Has actual responses different to the model response for this class?

@return bool whether this analysis has a response class with more than one
different actual response, or if the actual response is different from
the model response.
Has actual responses different to the model response for this class?