@@ -50,7 +50,7 @@ |
||
50 | 50 | * |
51 | 51 | * @param string $dbName Database name |
52 | 52 | * |
53 | - * @return boolean |
|
53 | + * @return boolean|null |
|
54 | 54 | * @throws \InvalidArgumentException |
55 | 55 | */ |
56 | 56 | public function switchDatabase($dbName) |