Автор: Elliot Levin (elliotlevin@hotmail.com)
Наследование: extends Iterator, implements Pinq\Iterators\IAdapterIterator, use trait Pinq\Iterators\Common\AdapterIterator
Пример #1
0
 protected function doFetch()
 {
     if (parent::doFetch() !== null) {
         return [$this->currentKey, &$this->currentValue];
     }
 }