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    TCustomApplication.ShowException

    Show an exception to the user.

    Declaration

    Source position: custapp.pp line 78

    public 
procedure TCustomApplication.ShowException(E: Exception);  virtual;

    Description

    ShowException should be overridden by descendent classes to show an exception message to the user. The default behaviour is to call the ShowException procedure in the SysUtils unit.

    Descendent classes should do something appropriate for their context: GUI applications can show a message box, daemon applications can write the exception message to the system log, web applications can send a 500 error response code.

    Errors

    None.

    See also

    Name Description
    ShowException
    TCustomApplication.HandleException Handle an exception.
    TCustomApplication.StopOnException Should the program loop stop on an exception.