IteratorIterator
PHP Manual

IteratorIterator::getInnerIterator

(PHP 5 >= 5.1.0, PHP 7)

IteratorIterator::getInnerIteratorGet the inner iterator

Description

public Traversable IteratorIterator::getInnerIterator ( void )

Get the inner iterator.

Parameters

This function has no parameters.

Return Values

The inner iterator as passed to IteratorIterator::__construct().

See Also


IteratorIterator
PHP Manual