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

                     
                     
                     while (tpel.hasNext()) {
                          TodoProducer producer = tpel.getNextTodoProducer();
                     }
                     
                                 
                     
                

                     
                     
                     while (tpel.hasNext()) {
                          TodoProducer[] producers = tpel.getNextTodoProducers(tpel.available());
                     }