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<?php
namespace vakata\database\driver\pdo;
use \vakata\database\DriverInterface;
use \vakata\database\ResultInterface;
use \vakata\collection\Collection;
class Result implements ResultInterface
{
protected $statement;
protected $driver;
protected $fetched = -1;
protected $last = null;
public function __construct(\PDOStatement $statement, \PDO $driver)
$this->statement = $statement;
$this->driver = $driver;
}
public function affected() : int
return $this->statement->rowCount();
public function insertID()
return $this->driver->lastInsertId();
public function toArray() : array
return iterator_to_array($this);
public function count()
public function key()
return $this->fetched;
public function current()
return $this->last;
public function rewind()
if ($this->fetched >= 0) {
$this->statement->execute();
$this->last = null;
$this->fetched = -1;
$this->next();
public function next()
$this->fetched ++;
$this->last = $this->statement->fetch(\PDO::FETCH_ASSOC);
public function valid()
return !!$this->last;
vakata /
database
