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PipelineDefinitionBuilder.Match<TInput, TOutput> Method (PipelineDefinition<TInput, TOutput>, FilterDefinition<TOutput>)

Appends a $match stage to the pipeline.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.6.0+Branch.origin/v2.6.x.Sha.593796a7b35dc59243383bcc684de296a5468f2e
Syntax
public static PipelineDefinition<TInput, TOutput> Match<TInput, TOutput>(
	this PipelineDefinition<TInput, TOutput> pipeline,
	FilterDefinition<TOutput> filter
)

Parameters

pipeline
Type: MongoDB.Driver.PipelineDefinition<TInput, TOutput>
The pipeline.
filter
Type: MongoDB.Driver.FilterDefinition<TOutput>
The filter.

Type Parameters

TInput
The type of the input documents.
TOutput
The type of the output documents.

Return Value

Type: PipelineDefinition<TInput, TOutput>
A new pipeline with an additional stage.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type PipelineDefinition<TInput, TOutput>. 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).
See Also