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PipelineStageDefinitionBuilderOfTypeTInput, TOutput Method

Create a $match stage that select documents of a sub type.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.15.0+f503bf610759c13f78cff9a3c01e91453185d2ed
Syntax
public static PipelineStageDefinition<TInput, TOutput> OfType<TInput, TOutput>(
	IBsonSerializer<TOutput> outputSerializer = null
)
where TOutput : TInput

Parameters

outputSerializer (Optional)
Type: MongoDB.Bson.SerializationIBsonSerializerTOutput
The output serializer.

Type Parameters

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

Return Value

Type: PipelineStageDefinitionTInput, TOutput
The stage.
See Also