@@ -26,7 +26,7 @@ discard block |
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26 | 26 | /** |
27 | 27 | * Drop the collection. |
28 | 28 | * |
29 | - * @return bool |
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29 | + * @return boolean|null |
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30 | 30 | */ |
31 | 31 | public function drop() |
32 | 32 | { |
@@ -35,7 +35,7 @@ discard block |
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35 | 35 | /** |
36 | 36 | * Remove all the documents from the collection. |
37 | 37 | * |
38 | - * @return bool |
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38 | + * @return boolean|null |
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39 | 39 | */ |
40 | 40 | public function truncate() |
41 | 41 | { |