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30 lines
610 B
PHP
Executable File
30 lines
610 B
PHP
Executable File
<?php
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/** @file recursiveiterator.inc
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* @ingroup SPL
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* @brief class RecursiveIterator
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* @author Marcus Boerger
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* @date 2003 - 2005
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*
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* SPL - Standard PHP Library
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*/
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/**
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* @brief Interface for recursive iteration with RecursiveIteratorIterator
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* @author Marcus Boerger
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* @version 1.0
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* @since PHP 5.0
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*/
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interface RecursiveIterator extends Iterator
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{
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/** @return whether the current element has children
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*/
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function hasChildren();
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/** @return the sub iterator for the current element
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* @note The returned object must implement RecursiveIterator.
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*/
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function getChildren();
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}
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?>
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