@@ -399,7 +399,7 @@ |
||
| 399 | 399 | * @param callable $doFunction |
| 400 | 400 | * @param callable $until |
| 401 | 401 | * @param float $timeout |
| 402 | - * @param null $usleep |
|
| 402 | + * @param integer $usleep |
|
| 403 | 403 | * @return mixed |
| 404 | 404 | */ |
| 405 | 405 | public function doUntil(callable $doFunction, callable $until, $timeout, $usleep = null) |