*/
class Groups
{
- /** @var Db */
private Db $zdb;
- /** @var Login */
private Login $login;
/**
*
* @return boolean
*/
- public static function isUnique(Db $zdb, string $name, ?int $parent = null, ?int $current = null)
+ public static function isUnique(Db $zdb, string $name, ?int $parent = null, ?int $current = null): bool
{
try {
$select = $zdb->select(Group::TABLE);