Here is a list of all documented functions with links to the class documentation for each member:

- k -

• keepalive() : core\session\manager
• keepFile() : core_h5p\editor_framework, Moodle\H5peditorStorage
• key() : CFArray, CFDictionary, CFPropertyList, core\dml\recordset_walk, core_privacy\local\request\contextlist_base, core_privacy\local\request\contextlist_collection, core_privacy\local\request\userlist_base, core_privacy\local\request\userlist_collection, core_table\local\filter\filter, Kevinrob\GuzzleCache\KeyValueHttpHeader, OpenSpout\Reader\CSV\RowIterator, OpenSpout\Reader\CSV\SheetIterator, OpenSpout\Reader\ODS\RowIterator, OpenSpout\Reader\XLSX\SheetIterator, PhpOffice\PhpSpreadsheet\Worksheet\ColumnCellIterator, PhpOffice\PhpSpreadsheet\Worksheet\ColumnIterator, PhpOffice\PhpSpreadsheet\Worksheet\Iterator, PhpOffice\PhpSpreadsheet\Worksheet\RowCellIterator, PhpOffice\PhpSpreadsheet\Worksheet\RowIterator, question_attempt_iterator, question_attempt_step_iterator, question_attempt_steps_with_submitted_response_iterator, zip_archive
• key_exists() : core\encryption
• key_press() : behat_form_field
• keys_are_valid() : tool_brickfield\registration
• kindOf() : PhpXmlRpc\Request, PhpXmlRpc\Value
• knownCharsets() : PhpXmlRpc\Helper\Charset
• ksort() : core_collator
• kurtosis() : PhpOffice\PhpSpreadsheet\Calculation\Statistical\Deviations