learndash_course_table_class

 <?php
/**
 * Example usage for learndash_course_table_class filter.
 */
add_filter(
	'learndash_course_table_class',
	function( $cours_table_class ) {
		// May add any custom logic using $cours_table_class.

		// Always return $cours_table_class.
		return $cours_table_class;
	}
);