LEARNDASH_SELECT2_LIB define( 'LEARNDASH_SELECT2_LIB', bool $value ) Define LearnDash LMS – Enable use of the Select2 jQuery library. ContentsDescription Parameters Source Changelog Related @package Description # The Select2 library is used on post type listings and within admin setting used by LearnDash. Parameters # $value (bool) (Required) Default is true. Source # File: learndash-scalar-constants.php Changelog # Changelog Version Description 3.0.0 Introduced. Related # @package # LearnDash