| | Name | Description |
|---|
 | Exists(BsonExpression) |
Returns true if query returns any document. This method does not deserialize any document. Needs indexes on query expression
|
| Exists(ExpressionFuncT, Boolean) |
Returns true if query returns any document. This method does not deserialize any document. Needs indexes on query expression
|
| Exists(Query) |
Returns true if query returns any document. This method does not deserialize any document. Needs indexes on query expression
|
| Exists(String, BsonDocument) |
Returns true if query returns any document. This method does not deserialize any document. Needs indexes on query expression
|
| Exists(String, BsonValue) |
Returns true if query returns any document. This method does not deserialize any document. Needs indexes on query expression
|
Overload List