Method OfType

| MongoDB CSharp Driver API Reference (original) (raw)

Namespace

MongoDB.Driver

Assembly

MongoDB.Driver.dll

OfType(IBsonSerializer)

Appends a match stage to the pipeline that matches derived documents and changes the result type to the derived type.

IAggregateFluent<TNewResult> OfType<TNewResult>(IBsonSerializer<TNewResult> newResultSerializer = null) where TNewResult : TResult

Parameters

newResultSerializer IBsonSerializer

The new result serializer.

Returns

IAggregateFluent

The fluent aggregate interface.

Type Parameters

TNewResult

The type of the derived documents.