. /** * Invalid callback exception. * * @package core_calendar * @copyright 2017 Cameron Ball * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace core_calendar\local\event\exceptions; defined('MOODLE_INTERNAL') || die(); /** * Invalid callback exception. * * @copyright 2017 Cameron Ball * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class invalid_callback_exception extends \moodle_exception { }