Error Messages and Codes 
                                 Object Errors 

                 NEW ERRORS FOR TURBO PASCAL v5.5 WITH OBJECTS 
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     Constructors and destructors cannot be called 

         You may have likely tried to evaluate a method that is either
         a constructor or a destructor.  This is not allowed.

     Not an object Pascal program 

         You tried to open an object hierarchy window (in the IDE), but
         there are no objects in your program.