MongoQueryableAppendStageTSource, TResult Method

Appends an arbitrary stage to the LINQ pipeline.

Namespace: MongoDB.Driver.Linq
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.19.1+3a2a09dd959482f665ffbb5df2557ec541597af4

Syntax

Copy

public static IMongoQueryable<TResult> AppendStage<TSource, TResult>(
	this IMongoQueryable<TSource> source,
	PipelineStageDefinition<TSource, TResult> stage,
	IBsonSerializer<TResult> resultSerializer = null
)

<ExtensionAttribute>
Public Shared Function AppendStage(Of TSource, TResult) ( 
	source As IMongoQueryable(Of TSource),
	stage As PipelineStageDefinition(Of TSource, TResult),
	Optional resultSerializer As IBsonSerializer(Of TResult) = Nothing
) As IMongoQueryable(Of TResult)

[<ExtensionAttribute>]
static member AppendStage : 
        source : IMongoQueryable<'TSource> * 
        stage : PipelineStageDefinition<'TSource, 'TResult> * 
        ?resultSerializer : IBsonSerializer<'TResult> 
(* Defaults:
        let _resultSerializer = defaultArg resultSerializer null
*)
-> IMongoQueryable<'TResult>

Parameters

source: Type: MongoDB.Driver.LinqIMongoQueryableTSource
A sequence of values.
stage: Type: MongoDB.DriverPipelineStageDefinitionTSource, TResult
The stage to append.
resultSerializer (Optional): Type: MongoDB.Bson.SerializationIBsonSerializerTResult
The result serializer.

Type Parameters

TSource: The type of the elements of source.
TResult: The type of the result values returned by the appended stage.

Return Value

Type: IMongoQueryableTResult
The queryable with a new stage appended.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoQueryableTSource. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

MongoQueryable Class