Please document this method. I have found a use for it and would love to better understand how it works. TY : )
(PHP 5, PHP 7, PHP 8)
RecursiveIteratorIterator::getSubIterator — The current active sub iterator
Bu işlev hala belgelendirilmemiştir; sadece değiştirge listesi mevcuttur.
level
The current active sub iterator.