Syntax
Public function LLV (ByVal Data As Database, ByVal Low As Field, ByVal Periods As Integer, Optional ByVal FieldAliasName As String = "") As RecordSet
Overview
LLV indicator calculates the lowest low value.
Class: General
Parameters
Return Type |
Returns object of type Recordset |
Default Field Name(s) |
LLV |
Sample
Public Sub main()
Dim _symbolInfo As VTLGeneral.CSymbol=ClientCode.GetSymbolByName ("GOLD")
Dim DB As New VTLGeneral.Database ()
Dim RecordCount As Integer
Dim m_Recordset As VTLGeneral.RecordSet
Dim _historyData As object()
Dim output As String
Dim Record As Integer
Dim m_Date As VTLGeneral.Field
Dim m_Open As VTLGeneral.Field
Dim m_High As VTLGeneral.Field
Dim m_Low As VTLGeneral.Field
Dim m_Close As VTLGeneral.Field
Dim j As Integer = 0
Dim i As Integer = 0
Dim _recordCount As Integer =10
m_Recordset = DB.CreateRecord
m_Open = New VTLGeneral.Field
m_High = New VTLGeneral.Field
m_Low = New VTLGeneral.Field
m_Close = New VTLGeneral.Field
DB.RecordCount = _recordCount
RecordCount = _recordCount
'Initialize Recordsets
m_Open.initialize (_recordCount, "Open")
m_High.initialize (_recordCount, "High")
m_Low.initialize (_recordCount, "Low")
m_Close.initialize (_recordCount, "Close")
'load high, low ,open and data
_historyData = ClientCode.GetChartHistory (_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day, VTLGeneral.ENUM_HISTORY_TYPE.HIS_HIGH, _recordCount)
For i = 1 to _recordCount-1
m_High.setValue (i, _historyData (i))
Next
_historyData = ClientCode.GetChartHistory (_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day, VTLGeneral.ENUM_HISTORY_TYPE.HIS_LOW, _recordCount)
For i = 1 to _recordCount-1
m_Low.setValue (i,_historyData(i))
Next
_historyData = ClientCode.GetChartHistory (_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day, VTLGeneral.ENUM_HISTORY_TYPE.HIS_OPEN, _recordCount)
For i = 1 to _recordCount-1
m_Open.setValue (i,_historyData(i))
Next
_historyData = ClientCode.GetChartHistory (_symbolInfo.ID, VTLGeneral.ENUM_PERIOD.Day, VTLGeneral.ENUM_HISTORY_TYPE.HIS_CLOSE, _recordCount)
For i = 1 to _recordCount-1
m_Close.setValue (i, _historyData (i))
Next
m_Recordset.addField (m_Open)
m_Recordset.addField (m_High)
m_Recordset.addField (m_Low)
m_Recordset.addField (m_Close)
'LLV
Dim _indRecord As New VTLGeneral.RecordSet ()
Dim gnl As New VTLGeneral.General ()
_indRecord = gnl.LLV (DB, m_Low, 14)
For i = 0 to DB.getRecordCount - 1
Output = output & CSTR (_indRecord.getValue (_indRecord.getName (1), i)) & vbCrLf
Next
GUI.MsgDialog (output)
End Sub
See Also
Back to VTL Server Script Index
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