@@ -74,7 +74,7 @@ discard block |
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| 74 | 74 | } |
| 75 | 75 | |
| 76 | 76 | /** |
| 77 | - * @return mixed|string |
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| 77 | + * @return string |
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| 78 | 78 | */ |
| 79 | 79 | public function getResource() |
| 80 | 80 | { |
@@ -82,7 +82,7 @@ discard block |
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| 82 | 82 | } |
| 83 | 83 | |
| 84 | 84 | /** |
| 85 | - * @param mixed|string $resource |
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| 85 | + * @param string $resource |
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| 86 | 86 | * @throws InvalidArgumentException |
| 87 | 87 | */ |
| 88 | 88 | public function setResource($resource) |