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PipelineDefinitionBuilderMatchTInput, TOutput Method (PipelineDefinitionTInput, TOutput, FilterDefinitionTOutput)
Appends a $match stage to the pipeline.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.4.1
public static PipelineDefinition<TInput, TOutput> Match<TInput, TOutput>(
	this PipelineDefinition<TInput, TOutput> pipeline,
	FilterDefinition<TOutput> filter


Type: MongoDB.DriverPipelineDefinitionTInput, TOutput
The pipeline.
Type: MongoDB.DriverFilterDefinitionTOutput
The filter.

Type Parameters

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

Return Value

Type: PipelineDefinitionTInput, 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 PipelineDefinitionTInput, 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