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

                     
                     
                     while (dl.hasNext()) {
                          Direction direction = dl.getNextDirection();
                     }
                     
                                 
                     
                

                     
                     
                     while (dl.hasNext()) {
                          Direction[] directions = dl.getNextDirections(dl.available());
                     }