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

                     
                     
                     while (ul.hasNext()) {
                          Utility utility = ul.getNextUtility();
                     }
                     
                                 
                     
                

                     
                     
                     while (ul.hasNext()) {
                          Utility[] utilities = ul.getNextUtilities(ul.available());
                     }