virtual bool ModifyGeneratedKeysByCurrentAndWeight ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * Object, [UMovieSceneTrack](API\Runtime\MovieScene\UMovieSceneTrack) * Track, [UMovieSceneSection](API\Runtime\MovieScene\UMovieSceneSection) * SectionToKey, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) Time, FGeneratedTrackKeys & GeneratedTotalKeys, float Weight ) const