RecursiveIteratorIterator::getSubIterator

(PHP 5, PHP 7)

RecursiveIteratorIterator::getSubIteratorThe current active sub iterator

说明

public RecursiveIteratorIterator::getSubIterator ([ int $level ] ) : RecursiveIterator
Warning

本函数还未编写文档,仅有参数列表。

参数

level

返回值

The current active sub iterator.

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lovePhp
10 months ago
Please document this method. I have found a use for it and would love to better understand how it works. TY : )
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