@@ -159,7 +159,7 @@ |
||
| 159 | 159 | * |
| 160 | 160 | * @see http://php.net/manual/en/iterator.key.php |
| 161 | 161 | * @see http://php.net/manual/en/mongocommandcursor.key.php |
| 162 | - * @return integer |
|
| 162 | + * @return string |
|
| 163 | 163 | */ |
| 164 | 164 | public function key() |
| 165 | 165 | { |
@@ -25,7 +25,6 @@ |
||
| 25 | 25 | use Doctrine\ODM\MongoDB\Mapping\ClassMetadata; |
| 26 | 26 | use Doctrine\ODM\MongoDB\Mapping\ClassMetadataInfo; |
| 27 | 27 | use Doctrine\ODM\MongoDB\Mapping\MappingException; |
| 28 | -use Doctrine\ODM\MongoDB\Query\Expr; |
|
| 29 | 28 | |
| 30 | 29 | /** |
| 31 | 30 | * Fluent interface for building aggregation pipelines. |