public static function get_ltis_by_courses_returns() {

        return new external_single_structure(
            array(
                'ltis' => new external_multiple_structure(
                    new external_single_structure(
                        array(
                            'id' => new external_value(PARAM_INT, 'External tool id'),
                            'coursemodule' => new external_value(PARAM_INT, 'Course module id'),
                            'course' => new external_value(PARAM_INT, 'Course id'),
                            'name' => new external_value(PARAM_RAW, 'LTI name'),
                            'intro' => new external_value(PARAM_RAW, 'The LTI intro', VALUE_OPTIONAL),
                            'introformat' => new external_format_value('intro', VALUE_OPTIONAL),
                            'introfiles' => new external_files('Files in the introduction text', VALUE_OPTIONAL),
                            'timecreated' => new external_value(PARAM_INT, 'Time of creation', VALUE_OPTIONAL),
                            'timemodified' => new external_value(PARAM_INT, 'Time of last modification', VALUE_OPTIONAL),
                            'typeid' => new external_value(PARAM_INT, 'Type id', VALUE_OPTIONAL),
                            'toolurl' => new external_value(PARAM_URL, 'Tool url', VALUE_OPTIONAL),
                            'securetoolurl' => new external_value(PARAM_RAW, 'Secure tool url', VALUE_OPTIONAL),
                            'instructorchoicesendname' => new external_value(PARAM_TEXT, 'Instructor choice send name',
                                                                               VALUE_OPTIONAL),
                            'instructorchoicesendemailaddr' => new external_value(PARAM_INT, 'instructor choice send mail address',
                                                                                    VALUE_OPTIONAL),
                            'instructorchoiceallowroster' => new external_value(PARAM_INT, 'Instructor choice allow roster',
                                                                                VALUE_OPTIONAL),
                            'instructorchoiceallowsetting' => new external_value(PARAM_INT, 'Instructor choice allow setting',
                                                                                 VALUE_OPTIONAL),
                            'instructorcustomparameters' => new external_value(PARAM_RAW, 'instructor custom parameters',
                                                                                VALUE_OPTIONAL),
                            'instructorchoiceacceptgrades' => new external_value(PARAM_INT, 'instructor choice accept grades',
                                                                                    VALUE_OPTIONAL),
                            'grade' => new external_value(PARAM_INT, 'Enable grades', VALUE_OPTIONAL),
                            'launchcontainer' => new external_value(PARAM_INT, 'Launch container mode', VALUE_OPTIONAL),
                            'resourcekey' => new external_value(PARAM_RAW, 'Resource key', VALUE_OPTIONAL),
                            'password' => new external_value(PARAM_RAW, 'Shared secret', VALUE_OPTIONAL),
                            'debuglaunch' => new external_value(PARAM_INT, 'Debug launch', VALUE_OPTIONAL),
                            'showtitlelaunch' => new external_value(PARAM_INT, 'Show title launch', VALUE_OPTIONAL),
                            'showdescriptionlaunch' => new external_value(PARAM_INT, 'Show description launch', VALUE_OPTIONAL),
                            'servicesalt' => new external_value(PARAM_RAW, 'Service salt', VALUE_OPTIONAL),
                            'icon' => new external_value(PARAM_URL, 'Alternative icon URL', VALUE_OPTIONAL),
                            'secureicon' => new external_value(PARAM_URL, 'Secure icon URL', VALUE_OPTIONAL),
                            'section' => new external_value(PARAM_INT, 'course section id', VALUE_OPTIONAL),
                            'visible' => new external_value(PARAM_INT, 'visible', VALUE_OPTIONAL),
                            'groupmode' => new external_value(PARAM_INT, 'group mode', VALUE_OPTIONAL),
                            'groupingid' => new external_value(PARAM_INT, 'group id', VALUE_OPTIONAL),
                        ), 'Tool'
                    )
                ),
                'warnings' => new external_warnings(),
            )
        );
    }
public static function get_ltis_by_courses_returns() {

        return new external_single_structure(
            array(
                'ltis' => new external_multiple_structure(
                    new external_single_structure(
                        array(
                            'id' => new external_value(PARAM_INT, 'External tool id'),
                            'coursemodule' => new external_value(PARAM_INT, 'Course module id'),
                            'course' => new external_value(PARAM_INT, 'Course id'),
                            'name' => new external_value(PARAM_RAW, 'LTI name'),
                            'intro' => new external_value(PARAM_RAW, 'The LTI intro', VALUE_OPTIONAL),
                            'introformat' => new external_format_value('intro', VALUE_OPTIONAL),
                            'introfiles' => new external_files('Files in the introduction text', VALUE_OPTIONAL),
                            'timecreated' => new external_value(PARAM_INT, 'Time of creation', VALUE_OPTIONAL),
                            'timemodified' => new external_value(PARAM_INT, 'Time of last modification', VALUE_OPTIONAL),
                            'typeid' => new external_value(PARAM_INT, 'Type id', VALUE_OPTIONAL),
                            'toolurl' => new external_value(PARAM_URL, 'Tool url', VALUE_OPTIONAL),
                            'securetoolurl' => new external_value(PARAM_RAW, 'Secure tool url', VALUE_OPTIONAL),
                            'instructorchoicesendname' => new external_value(PARAM_TEXT, 'Instructor choice send name',
                                                                               VALUE_OPTIONAL),
                            'instructorchoicesendemailaddr' => new external_value(PARAM_INT, 'instructor choice send mail address',
                                                                                    VALUE_OPTIONAL),
                            'instructorchoiceallowroster' => new external_value(PARAM_INT, 'Instructor choice allow roster',
                                                                                VALUE_OPTIONAL),
                            'instructorchoiceallowsetting' => new external_value(PARAM_INT, 'Instructor choice allow setting',
                                                                                 VALUE_OPTIONAL),
                            'instructorcustomparameters' => new external_value(PARAM_RAW, 'instructor custom parameters',
                                                                                VALUE_OPTIONAL),
                            'instructorchoiceacceptgrades' => new external_value(PARAM_INT, 'instructor choice accept grades',
                                                                                    VALUE_OPTIONAL),
                            'grade' => new external_value(PARAM_INT, 'Enable grades', VALUE_OPTIONAL),
                            'launchcontainer' => new external_value(PARAM_INT, 'Launch container mode', VALUE_OPTIONAL),
                            'resourcekey' => new external_value(PARAM_RAW, 'Resource key', VALUE_OPTIONAL),
                            'password' => new external_value(PARAM_RAW, 'Shared secret', VALUE_OPTIONAL),
                            'debuglaunch' => new external_value(PARAM_INT, 'Debug launch', VALUE_OPTIONAL),
                            'showtitlelaunch' => new external_value(PARAM_INT, 'Show title launch', VALUE_OPTIONAL),
                            'showdescriptionlaunch' => new external_value(PARAM_INT, 'Show description launch', VALUE_OPTIONAL),
                            'servicesalt' => new external_value(PARAM_RAW, 'Service salt', VALUE_OPTIONAL),
                            'icon' => new external_value(PARAM_URL, 'Alternative icon URL', VALUE_OPTIONAL),
                            'secureicon' => new external_value(PARAM_URL, 'Secure icon URL', VALUE_OPTIONAL),
                            'section' => new external_value(PARAM_INT, 'course section id', VALUE_OPTIONAL),
                            'visible' => new external_value(PARAM_INT, 'visible', VALUE_OPTIONAL),
                            'groupmode' => new external_value(PARAM_INT, 'group mode', VALUE_OPTIONAL),
                            'groupingid' => new external_value(PARAM_INT, 'group id', VALUE_OPTIONAL),
                        ), 'Tool'
                    )
                ),
                'warnings' => new external_warnings(),
            )
        );
    }
public static function get_ltis_by_courses_returns ( ) { return new external_single_structure ( array ( 'ltis' => new external_multiple_structure ( new external_single_structure ( array ( 'id' => new external_value ( PARAM_INT , 'External tool id' ) , 'coursemodule' => new external_value ( PARAM_INT , 'Course module id' ) , 'course' => new external_value ( PARAM_INT , 'Course id' ) , 'name' => new external_value ( PARAM_RAW , 'LTI name' ) , 'intro' => new external_value ( PARAM_RAW , 'The LTI intro' , VALUE_OPTIONAL ) , 'introformat' => new external_format_value ( 'intro' , VALUE_OPTIONAL ) , 'introfiles' => new external_files ( 'Files in the introduction text' , VALUE_OPTIONAL ) , 'timecreated' => new external_value ( PARAM_INT , 'Time of creation' , VALUE_OPTIONAL ) , 'timemodified' => new external_value ( PARAM_INT , 'Time of last modification' , VALUE_OPTIONAL ) , 'typeid' => new external_value ( PARAM_INT , 'Type id' , VALUE_OPTIONAL ) , 'toolurl' => new external_value ( PARAM_URL , 'Tool url' , VALUE_OPTIONAL ) , 'securetoolurl' => new external_value ( PARAM_RAW , 'Secure tool url' , VALUE_OPTIONAL ) , 'instructorchoicesendname' => new external_value ( PARAM_TEXT , 'Instructor choice send name' , VALUE_OPTIONAL ) , 'instructorchoicesendemailaddr' => new external_value ( PARAM_INT , 'instructor choice send mail address' , VALUE_OPTIONAL ) , 'instructorchoiceallowroster' => new external_value ( PARAM_INT , 'Instructor choice allow roster' , VALUE_OPTIONAL ) , 'instructorchoiceallowsetting' => new external_value ( PARAM_INT , 'Instructor choice allow setting' , VALUE_OPTIONAL ) , 'instructorcustomparameters' => new external_value ( PARAM_RAW , 'instructor custom parameters' , VALUE_OPTIONAL ) , 'instructorchoiceacceptgrades' => new external_value ( PARAM_INT , 'instructor choice accept grades' , VALUE_OPTIONAL ) , 'grade' => new external_value ( PARAM_INT , 'Enable grades' , VALUE_OPTIONAL ) , 'launchcontainer' => new external_value ( PARAM_INT , 'Launch container mode' , VALUE_OPTIONAL ) , 'resourcekey' => new external_value ( PARAM_RAW , 'Resource key' , VALUE_OPTIONAL ) , 'password' => new external_value ( PARAM_RAW , 'Shared secret' , VALUE_OPTIONAL ) , 'debuglaunch' => new external_value ( PARAM_INT , 'Debug launch' , VALUE_OPTIONAL ) , 'showtitlelaunch' => new external_value ( PARAM_INT , 'Show title launch' , VALUE_OPTIONAL ) , 'showdescriptionlaunch' => new external_value ( PARAM_INT , 'Show description launch' , VALUE_OPTIONAL ) , 'servicesalt' => new external_value ( PARAM_RAW , 'Service salt' , VALUE_OPTIONAL ) , 'icon' => new external_value ( PARAM_URL , 'Alternative icon URL' , VALUE_OPTIONAL ) , 'secureicon' => new external_value ( PARAM_URL , 'Secure icon URL' , VALUE_OPTIONAL ) , 'section' => new external_value ( PARAM_INT , 'course section id' , VALUE_OPTIONAL ) , 'visible' => new external_value ( PARAM_INT , 'visible' , VALUE_OPTIONAL ) , 'groupmode' => new external_value ( PARAM_INT , 'group mode' , VALUE_OPTIONAL ) , 'groupingid' => new external_value ( PARAM_INT , 'group id' , VALUE_OPTIONAL ) , ) , 'Tool' ) ) , 'warnings' => new external_warnings ( ) , ) ) ; }
Describes the get_ltis_by_courses return value.

@return external_single_structure
@since Moodle 3.0
Describes the get_ltis_by_courses return value .