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PipelineStageDefinitionBuilderGroupTInput Method (ProjectionDefinitionTInput, BsonDocument)

Creates a $group stage.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.6.0+Branch.origin/v2.6.x.Sha.593796a7b35dc59243383bcc684de296a5468f2e
Syntax
public static PipelineStageDefinition<TInput, BsonDocument> Group<TInput>(
	ProjectionDefinition<TInput, BsonDocument> group
)

Parameters

group
Type: MongoDB.DriverProjectionDefinitionTInput, BsonDocument
The group projection.

Type Parameters

TInput
The type of the input documents.

Return Value

Type: PipelineStageDefinitionTInput, BsonDocument
The stage.
See Also