Итераторы
PHP Manual

Класс RecursiveCachingIterator

(PHP 5 >= 5.1.0, PHP 7)

Введение

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Обзор классов

RecursiveCachingIterator extends CachingIterator implements Countable , ArrayAccess , OuterIterator , RecursiveIterator {
/* Методы */
public __construct ( Iterator $iterator [, string $flags = self::CALL_TOSTRING ] )
public RecursiveCachingIterator getChildren ( void )
public bool hasChildren ( void )
/* Inherits */
public CachingIterator::__construct ( Iterator $iterator [, int $flags = self::CALL_TOSTRING ] )
public int CachingIterator::count ( void )
public void CachingIterator::current ( void )
public array CachingIterator::getCache ( void )
public void CachingIterator::getFlags ( void )
public Iterator CachingIterator::getInnerIterator ( void )
public void CachingIterator::hasNext ( void )
public scalar CachingIterator::key ( void )
public void CachingIterator::next ( void )
public void CachingIterator::offsetExists ( string $index )
public void CachingIterator::offsetGet ( string $index )
public void CachingIterator::offsetSet ( string $index , string $newval )
public void CachingIterator::offsetUnset ( string $index )
public void CachingIterator::rewind ( void )
public void CachingIterator::setFlags ( int $flags )
public void CachingIterator::__toString ( void )
public void CachingIterator::valid ( void )
}

Содержание

Итераторы
PHP Manual