IPrxDataCache.FlushDataCache

Fore Syntax

FlushDataCache;

Fore.NET Syntax

FlushDataCache();

Description

The FlushDataCache method clears data cache.

Comments

The method is relevant if data cache is enabled, that is, IPrxDataCache.UseDataCache = True.

Fore Example

Executing the example requires a regular report with the REGULAR_REPORT identifier, which contains relational data area.

Add links to the Metabase, Report system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    Report: IPrxReport;
    DataCache: IPrxDataCache;
Begin
    MB := MetabaseClass.Active;
    Report := MB.ItemById("REGULAR_REPORT").Edit As IPrxReport;
    DataCache := Report.TableSources.Item(0).DataCache;
    DataCache.UseDataCache := True;
    DataCache.FlushDataCache;
    (Report As IMetabaseObject).Save;
End Sub UserProc;

After executing the example data cache is cleared for the relational data area.

Fore.NET Example

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

Imports Prognoz.Platform.Interop.Report;
…
Public Shared Sub Main(Params: StartParams);
Var
    MB: IMetabase;
    Report: IPrxReport;
    DataCache: IPrxDataCache;
Begin
    MB := Params.Metabase;
    Report := MB.ItemById["REGULAR_REPORT"].Edit() As IPrxReport;
    DataCache := Report.TableSources.Item[0].DataCache;
    DataCache.UseDataCache := True;
    DataCache.FlushDataCache();
    (Report As IMetabaseObject).Save();
End Sub;