ILanerDerivedSerie.FactorIndex

Syntax

FactorIndex: Integer;

Description

The FactorIndex property returns the child series index if this series is an indicator.

Comments

If the child series is not an indicator, FactorIndex returns -1.

Example

Executing the example requires a form with the following components: the Button component named Button1, the LanerBox component named LanerBox1, and the UiErAnalyzer component named UiErAnalyzer1. UiErAnalyzer1 is a data source for LanerBox1. A working area of the time series database should be loaded to UiErAnalyzer1.

The example is a handler of the OnClick event for the Button1 component.

Add links to the Express, ExtCtrls, Forms, Laner, and Tab system assemblies.

Sub Button1OnClick(Sender: Object;  Args: IMouseEventArgs);
Var
    pSerie: ILanerDerivedSerie;
Begin
    If LanerBox1.SelectedSeriesCount > 0 Then
        If LanerBox1.SelectedSeries(0) Is ILanerDerivedSerie Then
            pSerie := LanerBox1.SelectedSeries(0) As ILanerDerivedSerie;
            Debug.WriteLine("Series index: " + pSerie.FactorIndex.ToString);
        Else
            Debug.WriteLine("Series is not a child one");
        End If;
    End If;
End Sub Button1OnClick;

After executing the example the console window displays index of a highlighted series if the series is a child one.