php[world] 2018

RecursiveIterator::getChildren

(PHP 5 >= 5.1.0, PHP 7)

RecursiveIterator::getChildrenReturns an iterator for the current entry

说明

public RecursiveIterator RecursiveIterator::getChildren ( void )

Returns an iterator for the current iterator entry.

参数

此函数没有参数。

返回值

An iterator for the current entry.

参见

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