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

                     
                     
                     while (pnl.hasNext()) {
                          ProfileNode node = pnl.getNextProfileNode();
                     }
                     
                                 
                     
                

                     
                     
                     while (pnl.hasNext()) {
                          ProfileNode[] nodes = pnl.getNextProfileNodes(pnl.available());
                     }