IVZTimeLine.LastIndexAsInitial

Fore syntax

LastIndexAsInitial: Boolean;

Fore.NET syntax

LastIndexAsInitial: boolean;

Description

The LastIndexAsInitial property determines whether on opening express report it moves to the last time line step if there are negative index values.

Comments

Negative index value automatically equals to -1.

Available values:

True. Default value. On opening express report it moves to the last time line step.
False. On opening express report it does not move to the last step of time line.

Fore example

Executing the example requires that the repository contains an express report with the EXPRESS identifier.

Ad links to the Express, Metabase, Visualizators system assemblies.

Sub UserProc;
Var
    Metabase: IMetabase;
    EaxAnalyzer: IEaxAnalyzer;
    EMap: IVZMapChart;
    TimeLine: IVZTimeLine;
Begin
    // Get repository object
    Metabase := MetabaseClass.Active;
    // Get express report
    EaxAnalyzer := Metabase.ItemById("EXPRESS").Edit As IEaxAnalyzer;
    // Get express report map as a visualizer
    EMap := EaxAnalyzer.MapChart.MapChart;
    // Get time line of map
    TimeLine := EMap.TimeLine;
    // Set current index value
    TimeLine.CurrentIndex := -1;
    // It does not move to the last step of time line
    TimeLine.LastIndexAsInitial := False;
    // Save express report
    (EaxAnalyzer As IMetabaseObject).Save;
End Sub UserProc;

After executing the example the value of the current index is set as -1, on opening express report it does not move to the last step of time line.

Fore.NET example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.Metabase;
Imports Prognoz.Platform.Interop.Express;
Imports Prognoz.Platform.Interop.Visualizators;
…
Public Shared Sub Main(Params: StartParams);
Var
    Metabase: IMetabase;
    EaxAnalyzer: IEaxAnalyzer;
    EMap: IVZMapChart;
    TimeLine: IVZTimeLine;
Begin
    // Get repository object
    Metabase := Params.Metabase;
    // Get express report
    EaxAnalyzer := Metabase.ItemById["EXPRESS"].Edit() As IEaxAnalyzer;
    // Get express report map as a visualizer
    EMap := EaxAnalyzer.MapChart.MapChart;
    // Get time line of map
    TimeLine := EMap.TimeLine;
    // Set current index value
    TimeLine.CurrentIndex := -1;
    // It does not move to the last step of time line
    TimeLine.LastIndexAsInitial := False;
    // Save express report
    (EaxAnalyzer As IMetabaseObject).Save();
End Sub;