RecursiveIteratorIterator
PHP Manual

RecursiveIteratorIterator::getSubIterator

(PHP 5)

RecursiveIteratorIterator::getSubIterator — The current active sub iterator

Description

RecursiveIterator RecursiveIteratorIterator::getSubIterator ( void )
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.

RecursiveIteratorIterator
PHP Manual