Kdyby\Doctrine\ResultSet::getIterator PHP Метод

    public function getIterator($hydrationMode = ORM\AbstractQuery::HYDRATE_OBJECT)
    {
        if ($this->iterator !== NULL) {
            return $this->iterator;
        }
        $this->query->setHydrationMode($hydrationMode);
        try {
            $this->frozen = TRUE;
            if ($this->fetchJoinCollection && ($this->query->getMaxResults() > 0 || $this->query->getFirstResult() > 0)) {
                $this->iterator = $this->createPaginatedQuery($this->query)->getIterator();
            } else {
                $this->iterator = new \ArrayIterator($this->query->getResult(NULL));
            }
            if ($this->queryObject !== NULL && $this->repository !== NULL) {
                $this->queryObject->postFetch($this->repository, $this->iterator);
            }
            return $this->iterator;
        } catch (ORMException $e) {
            throw new QueryException($e, $this->query, $e->getMessage());
        }
    }