FilterDefinitionBuilderTDocumentOfTypeTDerived Method

Creates an OfType filter that matches documents of a derived type.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.5.0+57.Branch.master.Sha.6a4e00a2d91090c65a9b11364b9ebfdb9c7da076

Syntax

Copy

public FilterDefinition<TDocument> OfType<TDerived>()
where TDerived : TDocument

Public Function OfType(Of TDerived As TDocument) As FilterDefinition(Of TDocument)

member OfType : unit -> FilterDefinition<'TDocument>  when 'TDerived : 'TDocument

Type Parameters

TDerived: The type of the matching derived documents.

Return Value

Type: FilterDefinitionTDocument
An OfType filter.

Reference

FilterDefinitionBuilderTDocument Class

OfType Overload

MongoDB.Driver Namespace