Pheasant\Database\Mysqli\ResultSet::getIterator PHP Method

    public function getIterator()
    {
        if ($this->_result === false) {
            return new \EmptyIterator();
        }
        if (!isset($this->_iterator)) {
            $this->_iterator = new ResultIterator($this->_result);
            $this->_iterator->setHydrator($this->_hydrator);
        }
        return $this->_iterator;
    }