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

                     
                     
                     while (cnl.hasNext()) {
                          ChecklistNode node = cnl.getNextChecklistNode();
                     }
                     
                                 
                     
                

                     
                     
                     while (cnl.hasNext()) {
                          ChecklistNode[] nodes = cnl.getNextChecklistNodes(cnl.available());
                     }