Method Project

Namespace

MongoDB.Driver

Assembly

MongoDB.Driver.dll

Project<TDocument, TProjection>(IFindFluent<TDocument, TProjection>, ProjectionDefinition<TDocument, BsonDocument>)

Projects the result.

public static IFindFluent<TDocument, BsonDocument> Project<TDocument, TProjection>(this IFindFluent<TDocument, TProjection> find, ProjectionDefinition<TDocument, BsonDocument> projection)

Parameters

find IFindFluent<TDocument, TProjection>

The fluent find.

projection ProjectionDefinition<TDocument, BsonDocument>

The projection.

Returns

IFindFluent<TDocument, BsonDocument>

The fluent find interface.

Type Parameters

TDocument

The type of the document.

TProjection

The type of the projection (same as TDocument if there is no projection).

Project<TDocument, TProjection, TNewProjection>(IFindFluent<TDocument, TProjection>, Expression<Func<TDocument, TNewProjection>>)

Projects the result.

public static IFindFluent<TDocument, TNewProjection> Project<TDocument, TProjection, TNewProjection>(this IFindFluent<TDocument, TProjection> find, Expression<Func<TDocument, TNewProjection>> projection)

Parameters

find IFindFluent<TDocument, TProjection>

The fluent find.

projection Expression<Func<TDocument, TNewProjection>>

The projection.

Returns

IFindFluent<TDocument, TNewProjection>

The fluent find interface.

Type Parameters

TDocument

The type of the document.

TProjection

The type of the projection (same as TDocument if there is no projection).

TNewProjection

The type of the new projection.