The RecursiveCachingIterator class

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

简介

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类摘要

class RecursiveCachingIterator extends CachingIterator implements RecursiveIterator {
/* 继承的常量 */
/* 方法 */
public __construct(Iterator $iterator, int $flags = RecursiveCachingIterator::CALL_TOSTRING)
public hasChildren(): bool
/* 继承的方法 */
public CachingIterator::key(): scalar
}

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