LDLMS_Factory::remove_instance LDLMS_Factory::remove_instance( string $model = '', int|string $key = null ) Remove Model instance. ContentsDescription Parameters Source Changelog Related @package Description # Parameters # $model (string) (Optional) Class name to add. Default value: '' $key (int|string) (Optional) Unique ID for instance. Default value: null Source # File: includes/classes/class-ldlms-factory.php Changelog # Changelog Version Description 2.5.0 Introduced. Related # @package # LearnDash