ILanerSeriesSet.LoadFromStream

Fore Syntax

LoadFromStream(Stream: IIOStream; StartIndex: Integer;[Parent: ILanerGroupSerie = Null]);

Fore.NET Example

LoadFromStream(Stream: System.IO.Stream; StartIndex: Integer; Parent: Prognoz.Platform.Interop.Laner.ILanerGroupSerie);

Parameters

Stream is a data stream.

StartIndex is the start data index in a stream.

Parent is a parent group of series. Optional parameter.

Description

The LoadFromStream method loads the series set from the stream.

Fore Example

Executing the example requires a form with the Button1 button, the TabSheetBox component and the UiErAnalyzer component named UiErAnalyzer1 that is a data source for TabSheetBox. Workbook of the time series database must be loaded to UiErAnalyzer1. The pStream data stream containing the set of series is also required.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    ErAn: IEaxAnalyzer;
    Laner: ILaner;
    LanSers: ILanerSeries;
    SerSet: ILanerSeriesSet;
    pStream: IIOStream;
Begin
    ErAn := UiErAnalyzer1.ErAnalyzer;
    Laner := ErAn.Laner;
    LanSers := Laner.Series;
    SerSet := LanSers.CreateSet;
    pStream.Position := 0;
    SerSet.LoadFromStream(pStream, 0);
    LanSers.Copy(SerSet);
    LanSers.Paste(0);
    Dispose pStream;
End Sub Button1OnClick;

After executing the example a copy is created for each series in the workbook. After that all the elements, except for the first one, are removed from the copied series set.