Php/docs/splfileinfo.getpathinfo

• PHP Manual
• SplFileInfo
• Gets an SplFileInfo object for the path

SplFileInfo::getPathInfo

(PHP 5 >= 5.1.2, PHP 7)

SplFileInfo::getPathInfo — Gets an SplFileInfo object for the path

说明

public SplFileInfo::getPathInfo ([ string $class_name ] ) : SplFileInfo

Gets an SplFileInfo object for the parent of the current file.

参数

class_name

Name of an SplFileInfo derived class to use.

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