IAggregateFluent(TResult).Unwind(TNewResult) Method

IAggregateFluent<TResult>.Unwind<TNewResult> Method

Appends an unwind stage to the pipeline.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.0.1

Syntax

IAggregateFluent<TNewResult> Unwind<TNewResult>(
	FieldDefinition<TResult> field,
	IBsonSerializer<TNewResult> newResultSerializer = null
)

Function Unwind(Of TNewResult) ( 
	field As FieldDefinition(Of TResult),
	Optional newResultSerializer As IBsonSerializer(Of TNewResult) = Nothing
) As IAggregateFluent(Of TNewResult)

abstract Unwind : 
        field : FieldDefinition<'TResult> * 
        ?newResultSerializer : IBsonSerializer<'TNewResult> 
(* Defaults:
        let _newResultSerializer = defaultArg newResultSerializer null
*)
-> IAggregateFluent<'TNewResult>

Parameters

field: Type: MongoDB.Driver.FieldDefinition<TResult>
The field.
newResultSerializer (Optional): Type: MongoDB.Bson.Serialization.IBsonSerializer<TNewResult>
The new result serializer.

Type Parameters

TNewResult: The type of the result of the stage.

Return Value

Type: IAggregateFluent<TNewResult>
The fluent aggregate interface.

Reference

IAggregateFluent<TResult> Interface

MongoDB.Driver Namespace