Posted by Mohammad Rahhal, Last modified by Diana Alkouni on 01 September 2020 03:46 PM


Public Function iOpen(Symbol As String, timeFrame As ENUM_TIMEFRAMES, shift As Long)As Double

This function is used to return the open price value for a bar at a specific time frame by a given its number.


Key Description 
Symbol Trading symbol name, the value of type string.
timeframe The chart time frame can be one of  ENUM_TIMEFRAMES.
Shift Bar number to get the open price value for it, the value of type Long.

Return value

Return's the open value for the indicated symbol, Time frame and bar number as a double value. These Function returns 0 if the history is not loaded.


Public Sub main()

  Dim barNumber

 Dim result


  result=iOpen ("EUR/USD",PERIOD_D1,Clng(barNumber))

  if result=0 then

  ' print a message  to the  …\VTL10\Log log file

   PrintData " The open value not loaded "


  ' print a message  to the  …\VTL10\Log log file

  PrintData("The open value for bar Number " & Cstr(barNumber) &  " is "  & CSTR(result))

 end if 

End Sub

 See Also

Back to VTL Client Script Index

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