| $fileoptions (defined in question_type) | question_type | protected |
| __construct() (defined in question_type) | question_type | |
| actual_number_of_questions($question) | question_type | |
| add_unit($questiondata, $answer, $unit=null) | qtype_numerical | |
| apply_unit($rawresponse, $units, $unitsleft) | qtype_numerical | |
| break_down_stats_and_response_analysis_by_variant($questiondata) | question_type | |
| can_analyse_responses() | question_type | |
| count_hints_on_form($formdata, $withparts) | question_type | protected |
| create_editing_form($submiturl, $question, $category, $contexts, $formeditable) | question_type | |
| decode_file($file) (defined in question_type) | question_type | protected |
| delete_files($questionid, $contextid) | qtype_numerical | protected |
| delete_files_in_answers($questionid, $contextid, $answerstoo=false) | question_type | protected |
| delete_files_in_combined_feedback($questionid, $contextid) | question_type | protected |
| delete_files_in_hints($questionid, $contextid) | question_type | protected |
| delete_question($questionid, $contextid) | qtype_numerical | |
| display_question_editing_page($mform, $question, $wizardnow) | question_type | |
| export_to_xml($question, qformat_xml $format, $extra=null) (defined in question_type) | question_type | |
| extra_answer_fields() | question_type | |
| extra_question_fields() | question_type | |
| fill_answer_fields($answer, $questiondata, $key, $context) | question_type | protected |
| fill_extra_answer_fields($answerextra, $questiondata, $key, $context, $extraanswerfields) | question_type | protected |
| find_standard_scripts() | question_type | |
| finished_edit_wizard($form) | question_type | |
| generate_test($name, $courseid=null) | question_type | |
| get_context_by_category_id($category) | question_type | protected |
| get_default_numerical_unit($question) (defined in qtype_numerical) | qtype_numerical | |
| get_extra_question_bank_actions(stdClass $question) | question_type | |
| get_heading($adding=false) | question_type | |
| get_numerical_options($question) (defined in qtype_numerical) | qtype_numerical | |
| get_numerical_units(&$question) (defined in qtype_numerical) | qtype_numerical | |
| get_possible_responses($questiondata) | qtype_numerical | |
| get_question_options($question) | qtype_numerical | |
| get_random_guess_score($questiondata) | qtype_numerical | |
| has_html_answers() | question_type | |
| import_file($context, $component, $filearea, $itemid, $file) (defined in question_type) | question_type | |
| import_from_xml($data, $question, qformat_xml $format, $extra=null) (defined in question_type) | question_type | |
| import_or_save_files($field, $context, $component, $filearea, $itemid) | question_type | protected |
| initialise_combined_feedback(question_definition $question, $questiondata, $withparts=false) | question_type | protected |
| initialise_numerical_answers(question_definition $question, $questiondata) (defined in qtype_numerical) | qtype_numerical | |
| initialise_question_answers(question_definition $question, $questiondata, $forceplaintextanswers=true) | question_type | protected |
| initialise_question_hints(question_definition $question, $questiondata) | question_type | protected |
| initialise_question_instance(question_definition $question, $questiondata) | qtype_numerical | protected |
| is_answer_empty($questiondata, $key) | question_type | protected |
| is_extra_answer_fields_empty($questiondata, $key) | question_type | protected |
| is_hint_empty_in_form_data($formdata, $number, $withparts) | question_type | protected |
| is_manual_graded() | question_type | |
| is_question_manual_graded($question, $otherquestionsinuse) | question_type | |
| is_real_question_type() | question_type | |
| is_usable_by_random() | question_type | |
| is_valid_number(string $x) | qtype_numerical | static |
| local_name() | question_type | |
| make_answer($answer) | question_type | protected |
| make_answer_processor($units, $unitsleft) (defined in qtype_numerical) | qtype_numerical | |
| make_hint($hint) | question_type | protected |
| make_question($questiondata) | question_type | |
| make_question_instance($questiondata) | question_type | protected |
| menu_name() | question_type | |
| move_files($questionid, $oldcontextid, $newcontextid) | qtype_numerical | |
| move_files_in_answers($questionid, $oldcontextid, $newcontextid, $answerstoo=false) | question_type | protected |
| move_files_in_combined_feedback($questionid, $oldcontextid, $newcontextid) | question_type | protected |
| move_files_in_hints($questionid, $oldcontextid, $newcontextid) | question_type | protected |
| name() | question_type | |
| plugin_baseurl() | question_type | |
| plugin_dir() | question_type | |
| plugin_name() | question_type | |
| questionid_column_name() | question_type | |
| response_file_areas() | question_type | |
| save_combined_feedback_helper($options, $formdata, $context, $withparts=false) | question_type | protected |
| save_hint_options($formdata, $number, $withparts) | question_type | protected |
| save_hints($formdata, $withparts=false) (defined in question_type) | question_type | |
| save_question($question, $form) | question_type | |
| save_question_answers($question) | question_type | |
| save_question_options($question) | qtype_numerical | |
| save_unit_options($question) | qtype_numerical | |
| save_units($question) (defined in qtype_numerical) | qtype_numerical | |
| set_default_options($questiondata) | question_type | |
| UNITGRADED (defined in qtype_numerical) | qtype_numerical | |
| UNITGRADEDOUTOFMARK (defined in qtype_numerical) | qtype_numerical | |
| UNITGRADEDOUTOFMAX (defined in qtype_numerical) | qtype_numerical | |
| UNITINPUT (defined in qtype_numerical) | qtype_numerical | |
| UNITNONE (defined in qtype_numerical) | qtype_numerical | |
| UNITOPTIONAL (defined in qtype_numerical) | qtype_numerical | |
| UNITRADIO (defined in qtype_numerical) | qtype_numerical | |
| UNITSELECT (defined in qtype_numerical) | qtype_numerical | |
1.9.3