The `getAllGroups` function in PHP is used to retrieve all groups in the user directory.
Example Usage:
```php
$groups = getAllGroups();
foreach($groups as $group) {
echo $group . " ";
}
```
In this example, the `getAllGroups` function is called to retrieve all groups in the user directory. The resulting array of group names is then looped through using a `foreach` loop, and each group name is printed to the screen.
Package Library: This function is likely part of a larger library or package related to user management or system administration, as it deals with retrieving information about groups in the user directory.
PHP User::getAllGroups - 30 examples found. These are the top rated real world PHP examples of User::getAllGroups extracted from open source projects. You can rate examples to help us improve the quality of examples.