IIndicatorsiParabolicSAR Method

Function iParabolicSAR ( 
	sessionIndex As Integer,
	symbol As String,
	timeframe As TimeFrame,
	Optional accelerationStep As Double = 0.02,
	Optional maxAccelerationFactor As Double = 0.2,
	Optional initialFactor As Double? = Nothing
) As List(Of Double?)

List<Nullable<double>>^ iParabolicSAR(
	int sessionIndex, 
	String^ symbol, 
	TimeFrame timeframe, 
	double accelerationStep = 0.02, 
	double maxAccelerationFactor = 0.2, 
	Nullable<double> initialFactor = nullptr
)

abstract iParabolicSAR : 
        sessionIndex : int * 
        symbol : string * 
        timeframe : TimeFrame * 
        ?accelerationStep : float * 
        ?maxAccelerationFactor : float * 
        ?initialFactor : Nullable<float> 
(* Defaults:
        let _accelerationStep = defaultArg accelerationStep 0.02
        let _maxAccelerationFactor = defaultArg maxAccelerationFactor 0.2
        let _initialFactor = defaultArg initialFactor null
*)
-> List<Nullable<float>>