MongoCollectionUpdate Method (IMongoQuery, IMongoUpdate, WriteConcern) |
Updates one matching document in this collection.
Namespace:
MongoDB.Driver
Assembly:
MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.16.0+eeafbea0921243a5868b81984e1083a07c1f75bc
Syntax public virtual WriteConcernResult Update(
IMongoQuery query,
IMongoUpdate update,
WriteConcern writeConcern
)
Public Overridable Function Update (
query As IMongoQuery,
update As IMongoUpdate,
writeConcern As WriteConcern
) As WriteConcernResult
abstract Update :
query : IMongoQuery *
update : IMongoUpdate *
writeConcern : WriteConcern -> WriteConcernResult
override Update :
query : IMongoQuery *
update : IMongoUpdate *
writeConcern : WriteConcern -> WriteConcernResult
Parameters
- query
- Type: MongoDB.DriverIMongoQuery
The query (usually a QueryDocument or constructed using the Query builder). - update
- Type: MongoDB.DriverIMongoUpdate
The update to perform on the matching document. - writeConcern
- Type: MongoDB.DriverWriteConcern
The write concern to use for this Insert.
Return Value
Type:
WriteConcernResultA WriteConcernResult (or null if WriteConcern is disabled).
See Also