<?php /** @file outeriterator.inc * @ingroup SPL * @brief class OuterIterator * @author Marcus Boerger * @date 2003 - 2005 * * SPL - Standard PHP Library */ /** * @brief Interface to access the current inner iteraor of iterator wrappers * @author Marcus Boerger * @version 1.0 * @since PHP 5.1 */ interface OuterIterator extends Iterator { /** @return inner iterator */ function getInnerIterator(); } ?>