@@ -340,7 +340,7 @@ discard block |
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| 340 | 340 | } |
| 341 | 341 | |
| 342 | 342 | /** |
| 343 | - * @param null|string|DateTime $ts The "send date" datetime value. |
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| 343 | + * @param string $ts The "send date" datetime value. |
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| 344 | 344 | * @throws InvalidArgumentException If the ts is not a valid datetime value. |
| 345 | 345 | * @return self |
| 346 | 346 | */ |
@@ -388,7 +388,7 @@ discard block |
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| 388 | 388 | } |
| 389 | 389 | |
| 390 | 390 | /** |
| 391 | - * @return mixed |
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| 391 | + * @return string |
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| 392 | 392 | */ |
| 393 | 393 | public function ip() |
| 394 | 394 | { |