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

                     
                     
                     while (sel.hasNext()) {
                          SignalEnabler enabler = sel.getNextSignalEnabler();
                     }
                     
                                 
                     
                

                     
                     
                     while (sel.hasNext()) {
                          SignalEnabler[] enablers = sel.getNextSignalEnablers(sel.available());
                     }