RecursiveIteratorIterator::getInnerIterator

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

RecursiveIteratorIterator::getInnerIterator — Get inner iterator

public RecursiveIteratorIterator::getInnerIterator(): RecursiveIterator

Gets the current active sub iterator.

Warning

This function is currently not documented; only its argument list is available.

This function has no parameters.

The current active sub iterator.

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