IAggregateFluentExtensionsLookupTResult Method (IAggregateFluentTResult, IMongoCollectionBsonDocument, BsonDocument, PipelineDefinitionBsonDocument, BsonDocument, FieldDefinitionBsonDocument, IEnumerableBsonDocument)

public static IAggregateFluent<BsonDocument> Lookup<TResult>(
	this IAggregateFluent<TResult> aggregate,
	IMongoCollection<BsonDocument> foreignCollection,
	BsonDocument let,
	PipelineDefinition<BsonDocument, BsonDocument> lookupPipeline,
	FieldDefinition<BsonDocument, IEnumerable<BsonDocument>> as
)

<ExtensionAttribute>
Public Shared Function Lookup(Of TResult) ( 
	aggregate As IAggregateFluent(Of TResult),
	foreignCollection As IMongoCollection(Of BsonDocument),
	let As BsonDocument,
	lookupPipeline As PipelineDefinition(Of BsonDocument, BsonDocument),
	as As FieldDefinition(Of BsonDocument, IEnumerable(Of BsonDocument))
) As IAggregateFluent(Of BsonDocument)

[<ExtensionAttribute>]
static member Lookup : 
        aggregate : IAggregateFluent<'TResult> * 
        foreignCollection : IMongoCollection<BsonDocument> * 
        let : BsonDocument * 
        lookupPipeline : PipelineDefinition<BsonDocument, BsonDocument> * 
        as : FieldDefinition<BsonDocument, IEnumerable<BsonDocument>> -> IAggregateFluent<BsonDocument>