SplFileInfo::getPerms

(PHP 5 >= 5.1.2)

SplFileInfo::getPerms — Gets file permissions

说明

public int SplFileInfo::getPerms ( void )

Gets the file permissions for the file.

参数

This function has no parameters.

返回值

Returns the file permissions.

范例

Example #1 SplFileInfo::getPerms() example


<?php
$info = new SplFileInfo('/tmp');
echo substr(sprintf('%o', $info->getPerms()), -4);

$info = new SplFileInfo(__FILE__);
echo substr(sprintf('%o', $info->getPerms()), -4);
?>

上例的输出类似于：

1777
0644