| MongoDatabase Class |
Represents a MongoDB database and the settings used to access it. This class is thread-safe.
Inheritance HierarchyNamespace: MongoDB.Driver
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.4.1
SyntaxThe MongoDatabase type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | MongoDatabase |
Creates a new instance of MongoDatabase. Normally you would call one of the indexers or GetDatabase methods
of MongoServer instead.
|
Methods| Name | Description | |
|---|---|---|
| AddUser | Obsolete.
Adds a user to this database.
|
| CollectionExists |
Tests whether a collection exists on this database.
|
| CreateCollection(String) |
Creates a collection. MongoDB creates collections automatically when they are first used, so
this command is mainly here for frameworks.
|
| CreateCollection(String, IMongoCollectionOptions) |
Creates a collection. MongoDB creates collections automatically when they are first used, so
you only need to call this method if you want to provide non-default options.
|
| CreateView |
Creates a view.
|
| Drop |
Drops a database.
|
| DropCollection |
Drops a collection.
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Eval(EvalArgs) |
Evaluates JavaScript code at the server.
|
| Eval(BsonJavaScript, Object) | Obsolete.
Evaluates JavaScript code at the server.
|
| Eval(EvalFlags, BsonJavaScript, Object) | Obsolete.
Evaluates JavaScript code at the server.
|
| FetchDBRef |
Fetches the document referred to by the DBRef.
|
| FetchDBRefAs(Type, MongoDBRef) |
Fetches the document referred to by the DBRef.
|
| FetchDBRefAsTDocument(MongoDBRef) |
Fetches the document referred to by the DBRef, deserialized as a TDocument.
|
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| FindAllUsers | Obsolete.
Finds all users of this database.
|
| FindUser | Obsolete.
Finds a user of this database.
|
| GetCollection(String) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| GetCollection(String, MongoCollectionSettings) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of TDefaultDocument.
|
| GetCollection(String, WriteConcern) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| GetCollection(Type, String) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| GetCollection(Type, String, MongoCollectionSettings) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| GetCollection(Type, String, WriteConcern) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| GetCollectionTDefaultDocument(String) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of TDefaultDocument.
|
| GetCollectionTDefaultDocument(String, MongoCollectionSettings) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of TDefaultDocument.
|
| GetCollectionTDefaultDocument(String, WriteConcern) |
Gets a MongoCollection instance representing a collection on this database
with a default document type of TDefaultDocument.
|
| GetCollectionNames |
Gets a list of the names of all the collections in this database.
|
| GetCurrentOp |
Gets the current operation.
|
| GetGridFS |
Gets an instance of MongoGridFS for this database using custom GridFS settings.
|
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetProfilingInfo |
Gets one or more documents from the system.profile collection.
|
| GetProfilingLevel |
Gets the current profiling level.
|
| GetSisterDatabase |
Gets a sister database on the same server.
|
| GetStats |
Gets the current database stats.
|
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IsCollectionNameValid |
Checks whether a given collection name is valid in this database.
|
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| RemoveUser(String) | Obsolete.
Removes a user from this database.
|
| RemoveUser(MongoUser) | Obsolete.
Removes a user from this database.
|
| RenameCollection(String, String) |
Renames a collection on this database.
|
| RenameCollection(String, String, Boolean) |
Renames a collection on this database.
|
| RunCommand(String) |
Runs a command on this database.
|
| RunCommand(IMongoCommand) |
Runs a command on this database.
|
| RunCommandAs(Type, IMongoCommand) |
Runs a command on this database and returns the result as a TCommandResult.
|
| RunCommandAs(Type, String) |
Runs a command on this database and returns the result as a TCommandResult.
|
| RunCommandAsTCommandResult(String) |
Runs a command on this database and returns the result as a TCommandResult.
|
| RunCommandAsTCommandResult(IMongoCommand) |
Runs a command on this database and returns the result as a TCommandResult.
|
| RunCommandAsTCommandResult(IMongoCommand, ReadPreference) |
Runs a command on this database and returns the result as a TCommandResult.
|
| SetProfilingLevel(ProfilingLevel) |
Sets the level of profile information to write.
|
| SetProfilingLevel(ProfilingLevel, TimeSpan) |
Sets the level of profile information to write.
|
| ToString |
Gets a canonical string representation for this database.
(Overrides ObjectToString.) |
| WithReadConcern |
Returns a new MongoDatabase instance with a different read concern setting.
|
| WithReadPreference |
Returns a new MongoDatabase instance with a different read preference setting.
|
| WithWriteConcern |
Returns a new MongoDatabase instance with a different write concern setting.
|
Extension Methods| Name | Description | |
|---|---|---|
 | ToBson |
Serializes an object to a BSON byte array.
(Defined by BsonExtensionMethods.) |
| ToBsonDocument |
Serializes an object to a BsonDocument.
(Defined by BsonExtensionMethods.) |
| ToJson |
Serializes an object to a JSON string.
(Defined by BsonExtensionMethods.) |
Properties| Name | Description | |
|---|---|---|
 | CommandCollection | Obsolete.
Gets the command collection for this database.
|
| GridFS |
Gets the default GridFS instance for this database. The default GridFS instance uses default GridFS
settings. See also GetGridFS if you need to use GridFS with custom settings.
|
| ItemString | Obsolete.
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| ItemString, WriteConcern | Obsolete.
Gets a MongoCollection instance representing a collection on this database
with a default document type of BsonDocument.
|
| Name |
Gets the name of this database.
|
| Server |
Gets the server that contains this database.
|
| Settings |
Gets the settings being used to access this database.
|
See Also