SetOrAddKey(TMovieSceneChannelData<FMovieSceneDoubleValue>& Curve,FFrameNumberTime,double Value,float ArriveTangent,float LeaveTangent,ERichCurveInterpMode InterpMode,ERichCurveTangentMode TangentMode,FFrameRateFrameRate,ERichCurveTangentWeightMode WeightedMode,float ArriveTangentWeight,float LeaveTangentWeight)