IMongoDatabaseExtensionsAggregate Method (IMongoDatabase, AggregateOptions)

Begins a fluent aggregation interface.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242

Syntax

Copy

public static IAggregateFluent<NoPipelineInput> Aggregate(
	this IMongoDatabase database,
	AggregateOptions options = null
)

<ExtensionAttribute>
Public Shared Function Aggregate ( 
	database As IMongoDatabase,
	Optional options As AggregateOptions = Nothing
) As IAggregateFluent(Of NoPipelineInput)

[<ExtensionAttribute>]
static member Aggregate : 
        database : IMongoDatabase * 
        ?options : AggregateOptions 
(* Defaults:
        let _options = defaultArg options null
*)
-> IAggregateFluent<NoPipelineInput>

Parameters

database: Type: MongoDB.DriverIMongoDatabase
The database.
options (Optional): Type: MongoDB.DriverAggregateOptions
The options.

Return Value

Type: IAggregateFluentNoPipelineInput
A fluent aggregate interface.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoDatabase. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

IMongoDatabaseExtensions Class

Aggregate Overload

MongoDB.Driver Namespace

IMongoDatabaseExtensionsAddLanguageSpecificTextSet("LST28BD8592_0?cpp=::|nu=.");Aggregate Method (IMongoDatabase, AggregateOptions)

Parameters

Return Value

Usage Note

Reference

IMongoDatabaseExtensionsAggregate Method (IMongoDatabase, AggregateOptions)