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IMongoCollectionExtensionsAggregateTDocument Method (IMongoCollectionTDocument, IClientSessionHandle, AggregateOptions)

Begins a fluent aggregation interface.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.5.0+57.Branch.master.Sha.6a4e00a2d91090c65a9b11364b9ebfdb9c7da076
Syntax
public static IAggregateFluent<TDocument> Aggregate<TDocument>(
	this IMongoCollection<TDocument> collection,
	IClientSessionHandle session,
	AggregateOptions options = null
)

Parameters

collection
Type: MongoDB.DriverIMongoCollectionTDocument
The collection.
session
Type: MongoDB.DriverIClientSessionHandle
The session.
options (Optional)
Type: MongoDB.DriverAggregateOptions
The options.

Type Parameters

TDocument
The type of the document.

Return Value

Type: IAggregateFluentTDocument
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 IMongoCollectionTDocument. 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).
See Also