learndash_delete_quiz_progress learndash_delete_quiz_progress( int $user_id, int $quiz_id ) Deletes the quiz progress for a user. ContentsDescription Parameters Source Changelog Related Uses Used By Description # Parameters # $user_id (int) (Required) User ID. $quiz_id (int) (Required) Quiz ID. Source # File: includes/course/ld-course-progress.php Changelog # Changelog Version Description 2.1.0 Introduced. Related # Uses # Uses Uses Description includes/ld-misc-functions.php: learndash_get_setting () Gets the LearnDash setting for a post. includes/class-ldlms-db.php: LDLMS_DB::get_table_name () Utility function to return the table name. This is to prevent hard-coding of the table names throughout the code files. Used By # Used By Used By Description includes/course/ld-course-progress.php: learndash_delete_course_progress () Deletes the course progress for a user.