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本文档使用 PHP中文网手册 发布
(PHP 5 >= 5.1.2)
SplFileInfo::getPathInfo — Gets an SplFileInfo object for the path
$class_name
] )Gets an SplFileInfo object for the parent of the current file.
class_name
Name of an SplFileInfo derived class to use.
Returns an SplFileInfo object for the parent path of the file.
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"