(PHP 5 >= 5.0.2)
DirectoryIterator::getGroup — Get group for the current DirectoryIterator item
Get the group id of the file.
This function has no parameters.
Returns the group id of the current DirectoryIterator item in numerical format.
Пример #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));
?>
Результатом выполнения данного примера будет что-то подобное:
Directory belongs to group id 42 Array ( [name] => toons [passwd] => x [members] => Array ( [0] => tom [1] => jerry ) [gid] => 42 )