Php/docs/iteratoriterator.getinneriterator
From Get docs
IteratorIterator::getInnerIterator
(PHP 5 >= 5.1.0, PHP 7)
IteratorIterator::getInnerIterator — Get the inner iterator
Parameters
This function has no parameters.
(PHP 5 >= 5.1.0, PHP 7)
IteratorIterator::getInnerIterator — Get the inner iterator
This function has no parameters.