Functions
Abstract: A pure virtual function to be over-ridden by the subclass which returns a reference to the current object in the collection and advances the interator to the next object.
public:
virtual OSObject *getNextObject() = 0;
Abstract: A pure virtual member function to be over-ridden by the subclass which indicates a modification was made to the collection.
public:
virtual bool isValid() = 0;
Abstract: A pure virtual member function to be over-ridden by the subclass which reset the iterator to the beginning of the collection.
public:
virtual void reset() = 0;
© 2000 Apple Computer, Inc. (Last Updated 2/23/2000)