IEaxDataAreaSlice.ResetTopobase

Fore Syntax

ResetTopobase;

Fore.NET Syntax

ResetTopobase();

Description

The ResetTopobase method replaces the current map with the map specified in the default repository.

Comments

If the map is not selected in the repository by default, the method call results in nothing.

To determine topobase for the report, use the IEaxDataAreaSlice.Topobase property.

Fore Example

Executing the example requires that repository contains an express report with the EXPRESS_TOPOBASE identifier. The report contains a map which is not used as set by default.

Add links to the Express, Metabase, Topobase system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    Analyzer: IEaxAnalyzer;
    DataArea: IEaxDataArea;
    Slice: IEaxDataAreaSlice;
Begin
    // Get repository
    MB := MetabaseClass.Active;
    // Get express report
    Analyzer := MB.ItemById("EXPRESS_TOPOBASE").Edit As IEaxAnalyzer;
    // Get data area
    DataArea := Analyzer.DataArea;
    // Get data slice
    Slice := DataArea.Slices.Item(0);
    // Reset topobase
    Slice.ResetTopobase;
    // Save changes
    (Analyzer As IMetabaseObject).Save;
End Sub UserProc;

After executing the example, the map is replaced by the map set in the repository by default.

Fore.NET Example

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

Imports Prognoz.Platform.Interop.Express;
Imports Prognoz.Platform.Interop.Topobase;
…
Public Shared Sub Main(Params: StartParams);
Var
    MB: IMetabase;
    Analyzer: IEaxAnalyzer;
    DataArea: IEaxDataArea;
    Slice: IEaxDataAreaSlice;
Begin
    // Get repository
    MB := Params.Metabase;
    // Get express report
    Analyzer := MB.ItemById["EXPRESS_TOPOBASE"].Edit() As IEaxAnalyzer;
    // Get data area
    DataArea := Analyzer.DataArea;
    // Get data slice
    Slice := DataArea.Slices.Item[0];
    // Reset topobase
    Slice.ResetTopobase();
    // Save changes
    (Analyzer As IMetabaseObject).Save();
End Sub;