Like all OsidLists, AppointmentList provides a means for accessing Appointment elements sequentially either one at a time or many at a time. Examples:

                     
                     
                     while (al.hasNext()) {
                          Appointment appointment = al.getNextAppointment();
                     }
                     
                                 
                     
                

                     
                     
                     while (al.hasNext()) {
                          Appointment[] appointments = al.getNextAppointments(al.available());
                     }