/**
* Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.
* @return int number of rows
* @throws DibiException
*/
public function getAffectedRows()
{
$this->connected || $this->connect();
$rows = $this->driver->getAffectedRows();
if (!is_int($rows) || $rows < 0) {
throw new DibiException('Cannot retrieve number of affected rows.');
}
return $rows;
}
