Php/docs/recursiveiteratoriterator.getsubiterator
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RecursiveIteratorIterator::getSubIterator
(PHP 5, PHP 7)
RecursiveIteratorIterator::getSubIterator — The 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.