original_string: public function get_values($itemnumber) {
          if ($itemnumber <= 0 || $itemnumber > $this->get_number_of_items()) {
              $a = new stdClass();
              $a->id = $this->questionid;
              $a->item = $itemnumber;
              throw new moodle_exception('cannotgetdsfordependent', 'question', '', $a);
          }
  
          return $this->load_values($itemnumber);
      }
code: public function get_values($itemnumber) {
          if ($itemnumber <= 0 || $itemnumber > $this->get_number_of_items()) {
              $a = new stdClass();
              $a->id = $this->questionid;
              $a->item = $itemnumber;
              throw new moodle_exception('cannotgetdsfordependent', 'question', '', $a);
          }
  
          return $this->load_values($itemnumber);
      }
code_tokens: public function get_values ( $ itemnumber ) { if ( $ itemnumber <= 0 || $ itemnumber > $ this -> get_number_of_items ( ) ) { $ a = new stdClass ( ) ; $ a -> id = $ this -> questionid ; $ a -> item = $ itemnumber ; throw new moodle_exception ( 'cannotgetdsfordependent' , 'question' , '' , $ a ) ; } return $ this -> load_values ( $ itemnumber ) ; }
docstring: Load a particular set of values for each dataset used by this question.
  @param int $itemnumber which set of values to load.
  0 < $itemnumber <= {@link get_number_of_items()}.
  @return array name => value.
docstring_tokens: Load a particular set of values for each dataset used by this question .