ILanerContext.FindSerieByStubKey

Syntax

FindSerieByStubKey(StubKey: Integer): ILanerSerie;

Parameters

StubKey. Data source key.

Description

The FindSerieByStubKey method searches a series in the context by data source key.

Comments

If a series is not found, the method returns Null.

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.

There should also be the pContext variable that contains context.

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

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

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    pContext: ILanerContext;
    i: Integer;
    Ser: ILanerCalculateSerie;
    Stub: IVariableStub;
    lSerie: ILanerSerie;
Begin
    For i := 0 To LanerBox1.SelectedSeriesCount - 1 Do
        Ser := LanerBox1.SelectedSeries(i) As ILanerCalculateSerie;
        Stub := Ser.Stub;
        lSerie := pContext.FindSerieByStubKey(Stub.Key);
        If lSerie <> Null Then
            Debug.WriteLine(Stub.NameEx(True));
        End If;
    End For;
End Sub Button1OnClick;

After executing the example, the console window displays extended series names highlighted in the LanerBox1 component and present in the context.

See also:

ILanerContext