Syntax
Public Sub MAEnvelopeOnArray(ByVal Ary As Variant, ByVal Period As Integer, ByVal MA_Type As Integer, ByVal Shift As Double, ByVal Mode As INDICATOR_LINES , ByRef Result As Variant)
Description
A procedure that calculates MAEnvelope, based on a custom array, and the result passed by result parameter as an array, each index of the result array represent indicator value corresponds to that index of the source array.
Parameters
Parameter |
Description |
Ary |
The source array, that contains prices, a value of type variant |
Period |
The calculation period, on which the indicator will be calculated, a value of type Integer |
MA_Type |
Moving average method can be one of ENUM_MA_METHOD. |
Shift |
The horizontal shift of the indicator, a value of type Double. |
Mode |
Appling indicator mode can be a value of type INDICATOR_LINES |
Result |
The result calculation buffer, a value of type Variant. |
Sample
Public Sub main()
Dim ary ()
Dim result()
Period = 14 'make sure this value less than the chart bars count
MA_Type = 1
Mode = 1
Record = 50
CopyClose 0, 1, Bars (0), Ary
MAEnvelopeOnArray Ary, CInt (Period), CInt (MA_Type), 0.1, CInt (mode), Result
AlertMessage "The indicator value of the record 50 : " & result(50)
End Sub
See Also
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