IIndicatorsiHeikinAshi Method

Function iHeikinAshi ( 
	sessionIndex As Integer,
	symbol As String,
	timeframe As TimeFrame,
	price As PriceUsed
) As List(Of Double?)

List<Nullable<double>>^ iHeikinAshi(
	int sessionIndex, 
	String^ symbol, 
	TimeFrame timeframe, 
	PriceUsed price
)

abstract iHeikinAshi : 
        sessionIndex : int * 
        symbol : string * 
        timeframe : TimeFrame * 
        price : PriceUsed -> List<Nullable<float>>