#mixed pq\Result::fetchRow([int $fetch_type = pq\Result::$fetchType])

Iteratively fetch a row.

Params:#

• Optional int $fetch_type#
  The type the return value should have, see pq\Result::FETCH_* constants, defaults to pq\Result::$fetchType.

Returns:#

• array, numerically indexed for pq\Result::FETCH_ARRAY
• array, associatively indexed for pq\Result::FETCH_ASSOC
• object, stdClass instance for pq\Result::FETCH_OBJECT
• NULL, when iteration ends.

Throws:#

• pq\Exception\InvalidArgumentException
• pq\Exception\BadMethodCallException
• pq\Exception\RuntimeException

Example:#

exec("SELECT id, name, email FROM accounts WHERE email LIKE '_@%'"); while (list($id, $name, $email) = $result->fetchRow()) { echo "ID: {$id}\n"; echo "Name: {$name}\n"; echo "Mail: {$email}\n\n"; } } catch (\pq\Exception $e) { echo $e->getMessage(), "\n"; } ?>