PHP - Manual: DirectoryIterator::getGroup
2024-11-15
(PHP 5, PHP 7, PHP 8)
DirectoryIterator::getGroup — Get group for the current DirectoryIterator item
Get the group id of the file.
此函数没有参数。
Returns the group id of the current DirectoryIterator item in numerical format.
示例 #1 DirectoryIterator::getGroup() example
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
$groupid = $iterator->getGroup();
echo 'Directory belongs to group id ' . $groupid . "\n";
print_r(posix_getgrgid($groupid));
?>
以上例程的输出类似于:
Directory belongs to group id 42 Array ( [name] => toons [passwd] => x [members] => Array ( [0] => tom [1] => jerry ) [gid] => 42 )
官方地址:https://www.php.net/manual/en/directoryiterator.getgroup.php