ILanerSerieList.FindByKey

Syntax

FindByKey(Key: Integer): ILanerSerie;

Parameters

Key. Series key.

Description

The FindByKey method searches the series in the collection by the key and returns the object, containing the series in case of a successful search.

Example

Executing the example requires a form with the following components: the Button component named Button1, the TabSheetBox component named TabSheetBox1, and the UiErAnalyzer component named UiErAnalyzer1. UiErAnalyzer1 is a data source for TabSheetBox1. A workbook 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
    ErAn: IEaxAnalyzer;
    Laner: ILaner;
    LSerieList: ILanerSerieList;
    Serie: ILanerSerie;
Begin
    ErAn := UiErAnalyzer1.ErAnalyzer;
    Laner := ErAn.Laner;
    LSerieList := Laner.SeriesList;
    Serie := LSerieList.FindByKey(1);
    If Serie <> Null Then
        Debug.WriteLine(Serie.Name);
    End If;
End Sub Button1OnClick;

After executing the example the search for series with the 1 key is executed. If the series is found, its name is displayed in the console window.