PHP 8.4.0 Alpha 2 available for testing

SplFileInfo::getOwner

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

SplFileInfo::getOwnerGets the owner of the file

说明

public SplFileInfo::getOwner(): int|false

Gets the file owner. The owner ID is returned in numerical format.

参数

此函数没有参数。

返回值

The owner id in numerical format on success, or false on failure.

错误/异常

Throws RuntimeException on error.

示例

示例 #1 SplFileInfo::getOwner() example

<?php
$info
= new SplFileInfo('example.jpg');
echo
info->getFilename() . ' belongs to owner id ' . $info->getOwner() . "\n";
print_r(posix_getpwuid($info->getOwner()));
?>

以上示例的输出类似于:

example.jpg belongs to user id 501
Array
(
    [name] => tom
    [passwd] => x
    [uid] => 501
    [gid] => 42
    [gecos] => Tom Cat
    [dir] => /home/tom
    [shell] => /bin/bash
)

参见

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