/** * @link http://php.net/manual/en/iteratoraggregate.getiterator.php * @return SortedSetIterator */ function getIterator() { return new SortedSetIterator($this->bst->getIterator(), $this->count()); }
/** * @link http://php.net/manual/en/iteratoraggregate.getiterator.php * @return SortedSetIterator */ function getIterator() { return new SortedSetIterator($this->bst->getIterator(), $this->count()); }