+ (STR) objpakRevisionReturns the version string of the ObjectPak being used.
- deepCopyShould return a deep copy of the object. Usually this means a copy that doesn't share objects with the original object and that can be free'ed independently. By default, sends copy to super.
- (BOOL) isEqual : anObjectShould return YES if the receiver is equal to anObject.
- (BOOL) notEqual : anObjectWhether isEqual: returns NO.
- (int) compare : anObjectShould return an integer which is less than, equal to, or greater than zero, if the receiver is less than, equal to, or greater than anObject. The return value is called the method's comparison value.
- printToFile :(FILE *) aFileShould print the contents of the object to aFile. Should return the receiver.
- printOn :(IOD) anIODFor compatibility with the Stepstone runtime. Invokes printToFile: and returns the receiver.
- printToStream :(NXStream *) aStreamFor compatibility with the NextStep runtime. Invokes printToFile: and returns the receiver.
- (void) printForDebugger :(NXStream *) aStreamTo support the enhanced GNU debugger under NextStep.