@@ -182,7 +182,7 @@ |
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| 182 | 182 | * |
| 183 | 183 | * @param mixed $ttl The time-to-live value to validate. |
| 184 | 184 | * |
| 185 | - * @return void |
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| 185 | + * @return integer |
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| 186 | 186 | * |
| 187 | 187 | * @throws InvalidArgumentException Thrown if the $ttl is not null, an integer or \DateInterval. |
| 188 | 188 | */ |