IAggregateFluent(TResult).Unwind(TNewResult) Method (FieldDefinition(TResult), AggregateUnwindOptions(TNewResult))

IAggregateFluentTResultUnwindTNewResult Method (FieldDefinitionTResult, AggregateUnwindOptionsTNewResult)

Appends an unwind stage to the pipeline.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.2.0

Syntax

IAggregateFluent<TNewResult> Unwind<TNewResult>(
	FieldDefinition<TResult> field,
	AggregateUnwindOptions<TNewResult> options = null
)

Function Unwind(Of TNewResult) ( 
	field As FieldDefinition(Of TResult),
	Optional options As AggregateUnwindOptions(Of TNewResult) = Nothing
) As IAggregateFluent(Of TNewResult)

abstract Unwind : 
        field : FieldDefinition<'TResult> * 
        ?options : AggregateUnwindOptions<'TNewResult> 
(* Defaults:
        let _options = defaultArg options null
*)
-> IAggregateFluent<'TNewResult>

Parameters

field: Type: MongoDB.DriverFieldDefinitionTResult
The field.
options (Optional): Type: MongoDB.DriverAggregateUnwindOptionsTNewResult
The options.

Type Parameters

TNewResult: The type of the new result.

Return Value

Type: IAggregateFluentTNewResult
The fluent aggregate interface.

Reference

IAggregateFluentTResult Interface

Unwind Overload

MongoDB.Driver Namespace