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PHP - Manual: RecursiveFilterIterator::getChildren

2025-02-27

RecursiveFilterIterator::getChildren

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

RecursiveFilterIterator::getChildrenReturn the inner iterator's children contained in a RecursiveFilterIterator

说明

public RecursiveFilterIterator::getChildren(): ?RecursiveFilterIterator

Return the inner iterator's children contained in a RecursiveFilterIterator.

参数

此函数没有参数。

返回值

Returns a RecursiveFilterIterator containing the inner iterator's children.

参见

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官方地址:https://www.php.net/manual/en/recursivefilteriterator.getchildren.php

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