Syntax
Public Function OpenPrices(SymbolName As String, TimeFrame As ENUM_TIMEFRAMES, StartPos As Long, Count As Long, ByRef OpenArray As Variant) As Integer Description
This function is used to get into the OpenArray the history data of the bar openprices for the selected symbol period.
Parameters
| Key | Description |
| SymbolName | The name of the symbol to get the openbar prices for, the value of type string |
| TimeFrame | Symbol period, the value of type ENUM_TIMEFRAMES |
| StartPos | The start position for the first bar, the value of type long |
| Count | The data count to get the openbar prices for, the value of type Long |
| OpenArray | Openprices bar result, the value of type Variant |
Return value
Returns the bars count that gets the openprices of, and return 0 if the start position less than 0. If an error occurred, call GetLastError to read the error.
Sample
Public Sub main() Dim Count Dim arr () Count = OpenPrices ("EUR/USD", PERIOD_M5, 1, Bars (0), arr) AlertMessage ("the open price for the bar number 30 is " & Arr (30)) End SubSee Also