| $category | question_definition | |
| $contextid | question_definition | |
| $createdby | question_definition | |
| $defaultmark | question_definition | |
| $generalfeedback | question_definition | |
| $generalfeedbackformat | question_definition | |
| $hidden | question_definition | |
| $hints | question_definition | |
| $id | question_definition | |
| $idnumber | question_definition | |
| $length | question_definition | |
| $modifiedby | question_definition | |
| $name | question_definition | |
| $parent | question_definition | |
| $penalty | question_definition | |
| $qtype | question_definition | |
| $questiontext | question_definition | |
| $questiontextformat | question_definition | |
| $shownumcorrect | question_graded_automatically | |
| $stamp | question_definition | |
| $timecreated | question_definition | |
| $timemodified | question_definition | |
| $version | question_definition | |
| __construct() | question_definition | |
| apply_attempt_state(question_attempt_step $step) | question_definition | |
| check_combined_feedback_file_access($qa, $options, $filearea, $args=null) | question_graded_automatically | protected |
| check_file_access($qa, $options, $component, $filearea, $args, $forcedownload) | question_definition | |
| check_hint_file_access($qa, $options, $args) | question_graded_automatically | protected |
| classify_response(array $response) | question_with_responses | |
| clear_wrong_from_response(array $response) | question_definition | |
| format_generalfeedback($qa) | question_definition | |
| format_hint(question_hint $hint, question_attempt $qa) (defined in question_graded_automatically) | question_graded_automatically | |
| format_questiontext($qa) | question_definition | |
| format_text($text, $format, $qa, $component, $filearea, $itemid, $clean=false) | question_definition | |
| get_correct_response() | question_definition | |
| get_expected_data() | question_definition | |
| get_hint($hintnumber, question_attempt $qa) | question_graded_automatically | |
| get_max_fraction() | question_definition | |
| get_min_fraction() | question_definition | |
| get_num_parts_right(array $response) | question_definition | |
| get_num_variants() | question_definition | |
| get_question_summary() | question_definition | |
| get_renderer(moodle_page $page) | question_definition | |
| get_right_answer_summary() | question_graded_automatically | |
| get_student_response_values_for_simulation($realresponse) | question_definition | |
| get_type_name() | question_definition | |
| get_validation_error(array $response) | question_automatically_gradable | |
| get_variants_selection_seed() | question_definition | |
| grade_response(array $response) | question_automatically_gradable | |
| html_to_text($text, $format) | question_definition | |
| is_complete_response(array $response) | question_manually_gradable | |
| is_gradable_response(array $response) | question_with_responses | |
| is_same_response(array $prevresponse, array $newresponse) | question_manually_gradable | |
| make_behaviour(question_attempt $qa, $preferredbehaviour) | question_definition | |
| make_html_inline($html) | question_definition | |
| prepare_simulated_post_data($simulatedresponse) | question_definition | |
| start_attempt(question_attempt_step $step, $variant) | question_definition | |
| summarise_response(array $response) | question_manually_gradable | |
| un_summarise_response(string $summary) | question_with_responses | |
1.9.3