RecursiveDirectoryIterator::getChildren
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
RecursiveDirectoryIterator::getChildren — Returns an iterator for the current entry if it is a directory
参数
此函数没有参数。
返回值
The filename, file information, or $this depending on the set flags. See the FilesystemIterator constants.
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