Click or drag to resize
PipelineStageDefinitionBuilderGroupTInput Method (ProjectionDefinitionTInput, BsonDocument)
Creates a $group stage.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.4.1
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