Logging exceptions

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Revision as of 19:02, 2 September 2010 by Chronos (talk | contribs) (New page: =Handling exceptions= ==Application.OnException== <delphi>procedure TMainForm.CustomExceptionHandler(Sender: TObject; E: Exception); begin ShowMessage(E.Message); end; procedure TMai...)
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Handling exceptions

Application.OnException

<delphi>procedure TMainForm.CustomExceptionHandler(Sender: TObject; E: Exception); begin

 ShowMessage(E.Message);

end;

procedure TMainForm.FormCreate(Sender: TObject); begin

 Application.OnException := @CustomExceptionHandler;

end;

procedure TMainForm.ButtonClick(Sender: TObject); begin

 raise Exception.Create('Test');

end;</delphi>


Getting stacktrace

Compiler parameters

  • -gl - generate line numbers for debug informations
  • -gm