SplFileInfo::getPathInfo
(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::getPathInfo — Gets an SplFileInfo object for the path
说明
Gets an SplFileInfo object for the parent of the current file.
返回值
Returns an SplFileInfo object for the parent path of the file.
范例
Example #1 SplFileInfo::getPathInfo() example
<?php
$info = new SplFileInfo('/usr/bin/php');
$parent_info = $info->getPathInfo();
var_dump($parent_info->getRealPath());
?>
以上例程的输出类似于：
string(8) "/usr/bin"
参见
- SplFileInfo::setInfoClass() - Sets the class used with SplFileInfo::getFileInfo and SplFileInfo::getPathInfo
