| public getIterator ( ) : mixed | ||
| return | mixed | |
public function getIterator()
{
if (is_null($i = $this->model ?: $this->dq ?: $this->iter)) {
throw $this->exception('Please specify data source with setSource or setModel');
}
if ($i instanceof Closure) {
$i = call_user_func($i);
}
return $i;
}