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

                     
                     
                     while (rl.hasNext()) {
                          Registration registration = rl.getNextRegistration();
                     }
                     
                                 
                     
                

                     
                     
                     while (rl.hasNext()) {
                          Registration[] registrations = rl.getNextRegistrations(rl.available());
                     }