/**
	 * Retrieve an instance of the LLMS_Product for this course
	 *
	 * @since 3.3.0
	 * @return LLMS_Product
	 */
	public function get_product() {
		return new LLMS_Product( $this->get( 'id' ) );
	}

	/**
	 * Retrieve the number of enrolled students in the membership.
	 *
	 * @since 3.32.0
	 * @since 6.0.0 Don't access `LLMS_Student_Query` properties directly.
	 *
	 * @return int
	 */
	public function get_student_count() {