RecursiveIteratorIterator::getInnerIterator

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

RecursiveIteratorIterator::getInnerIterator — Get inner iterator

Description

public RecursiveIteratorIterator::getInnerIterator(): RecursiveIterator

Gets the current active sub iterator.

Warning

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

Parameters

This function has no parameters.

Return Values

The current active sub iterator.