UndoRedo: IUndoRedo;
The UndoRedo property returns parameters of undo/redo stack of a map.
Executing the example requires that the repository contains an express report with the EXPRESS_REPORT identifier. Add links to the Express, Map, Metabase system assemblies.
Sub UserProc;
Var
MB: IMetabase;
Express: IEaxAnalyzer;
TUnRed: IUndoRedo;
Begin
MB := MetabaseClass.Active;
Express := MB.ItemById("EXPRESS_REPORT").Edit As IEaxAnalyzer;
TUnRed := Express.Map.Map.UndoRedo;
TUnRed.Enabled := True;
TUnRed.Limit := 30;
(Express As IMetabaseObject).Save;
End Sub UserProc;
After executing the example the undo/redo stack is available for express report map, the stack has a limit of 30 days for undo/redo operations.
See also: