private static function get_submission_structure($required = VALUE_REQUIRED) {
        return new external_single_structure(
            array(
                'id' => new external_value(PARAM_INT, 'submission id'),
                'userid' => new external_value(PARAM_INT, 'student id'),
                'attemptnumber' => new external_value(PARAM_INT, 'attempt number'),
                'timecreated' => new external_value(PARAM_INT, 'submission creation time'),
                'timemodified' => new external_value(PARAM_INT, 'submission last modified time'),
                'status' => new external_value(PARAM_TEXT, 'submission status'),
                'groupid' => new external_value(PARAM_INT, 'group id'),
                'assignment' => new external_value(PARAM_INT, 'assignment id', VALUE_OPTIONAL),
                'latest' => new external_value(PARAM_INT, 'latest attempt', VALUE_OPTIONAL),
                'plugins' => new external_multiple_structure(self::get_plugin_structure(), 'plugins', VALUE_OPTIONAL),
                'gradingstatus' => new external_value(PARAM_ALPHANUMEXT, 'Grading status.', VALUE_OPTIONAL),
            ), 'submission info', $required
        );
    }
private static function get_submission_structure($required = VALUE_REQUIRED) {
        return new external_single_structure(
            array(
                'id' => new external_value(PARAM_INT, 'submission id'),
                'userid' => new external_value(PARAM_INT, 'student id'),
                'attemptnumber' => new external_value(PARAM_INT, 'attempt number'),
                'timecreated' => new external_value(PARAM_INT, 'submission creation time'),
                'timemodified' => new external_value(PARAM_INT, 'submission last modified time'),
                'status' => new external_value(PARAM_TEXT, 'submission status'),
                'groupid' => new external_value(PARAM_INT, 'group id'),
                'assignment' => new external_value(PARAM_INT, 'assignment id', VALUE_OPTIONAL),
                'latest' => new external_value(PARAM_INT, 'latest attempt', VALUE_OPTIONAL),
                'plugins' => new external_multiple_structure(self::get_plugin_structure(), 'plugins', VALUE_OPTIONAL),
                'gradingstatus' => new external_value(PARAM_ALPHANUMEXT, 'Grading status.', VALUE_OPTIONAL),
            ), 'submission info', $required
        );
    }
private static function get_submission_structure ( $ required = VALUE_REQUIRED ) { return new external_single_structure ( array ( 'id' => new external_value ( PARAM_INT , 'submission id' ) , 'userid' => new external_value ( PARAM_INT , 'student id' ) , 'attemptnumber' => new external_value ( PARAM_INT , 'attempt number' ) , 'timecreated' => new external_value ( PARAM_INT , 'submission creation time' ) , 'timemodified' => new external_value ( PARAM_INT , 'submission last modified time' ) , 'status' => new external_value ( PARAM_TEXT , 'submission status' ) , 'groupid' => new external_value ( PARAM_INT , 'group id' ) , 'assignment' => new external_value ( PARAM_INT , 'assignment id' , VALUE_OPTIONAL ) , 'latest' => new external_value ( PARAM_INT , 'latest attempt' , VALUE_OPTIONAL ) , 'plugins' => new external_multiple_structure ( self :: get_plugin_structure ( ) , 'plugins' , VALUE_OPTIONAL ) , 'gradingstatus' => new external_value ( PARAM_ALPHANUMEXT , 'Grading status.' , VALUE_OPTIONAL ) , ) , 'submission info' , $ required ) ; }
Creates a submission structure.

@return external_single_structure the submission structure
Creates a submission structure .