RecursiveDirectoryIterator
PHP Manual

RecursiveDirectoryIterator::key

(PHP 5, PHP 7)

RecursiveDirectoryIterator::keyReturn path and filename of current dir entry

说明

public string RecursiveDirectoryIterator::key ( void )
Warning

本函数还未编写文档,仅有参数列表。

参数

此函数没有参数。

返回值

The path and filename of the current dir entry.


RecursiveDirectoryIterator
PHP Manual