protected function step_no_for_try($questionusageid, $slot, $tryno) {
        $qa = $this->get_question_attempt($questionusageid, $slot);
        return $qa->get_steps_with_submitted_response_iterator()->step_no_for_try($tryno);
    }
protected function step_no_for_try($questionusageid, $slot, $tryno) {
        $qa = $this->get_question_attempt($questionusageid, $slot);
        return $qa->get_steps_with_submitted_response_iterator()->step_no_for_try($tryno);
    }
protected function step_no_for_try ( $ questionusageid , $ slot , $ tryno ) { $ qa = $ this -> get_question_attempt ( $ questionusageid , $ slot ) ; return $ qa -> get_steps_with_submitted_response_iterator ( ) -> step_no_for_try ( $ tryno ) ; }
What is the step no this try was seen in?

@param int $questionusageid The question usage id.
@param int $slot Slot number
@param int $tryno Try no
@return int the step no or zero if not found
What is the step no this try was seen in?