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

                     
                     
                     while (iel.hasNext()) {
                          InputEnabler enabler =ipel.getNextInputEnabler();
                     }
                     
                                 
                     
                

                     
                     
                     while (iel.hasNext()) {
                          InputEnabler[] enablers = iel.getNextInputEnablers(iel.available());
                     }