Debug_Bar_Pretty_Output::limit_recursion PHP Method

        public static function limit_recursion($depth)
        {
            if (is_int($depth) && $depth > 0) {
                self::$limit_recursion = $depth;
            }
        }

 /**
  * Reset the recusion limit to it's default (unlimited).
  *
  * @since 1.4
  */
 public static function unset_recursion_limit()
 {
     self::$limit_recursion = false;
 }