public static function get_discussion_posts_returns() {
        return new external_single_structure([
            'posts' => new external_multiple_structure(\mod_forum\local\exporters\post::get_read_structure()),
            'ratinginfo' => \core_rating\external\util::external_ratings_structure(),
            'warnings' => new external_warnings()
        ]);
    }
public static function get_discussion_posts_returns() {
        return new external_single_structure([
            'posts' => new external_multiple_structure(\mod_forum\local\exporters\post::get_read_structure()),
            'ratinginfo' => \core_rating\external\util::external_ratings_structure(),
            'warnings' => new external_warnings()
        ]);
    }
public static function get_discussion_posts_returns ( ) { return new external_single_structure ( [ 'posts' => new external_multiple_structure ( \ mod_forum \ local \ exporters \ post :: get_read_structure ( ) ) , 'ratinginfo' => \ core_rating \ external \ util :: external_ratings_structure ( ) , 'warnings' => new external_warnings ( ) ] ) ; }
Describe the post return format.

@return external_single_structure
Describe the post return format .