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

                     
                     
                     while (ppl.hasNext()) {
                          ProficiencyPeer peer = ppl.getNextProficiencyPeer();
                     }
                     
                                 
                     
                

                     
                     
                     while (ppl.hasNext()) {
                          ProficiencyPeer[] peers = ppl.getNextProficiencyPeers(epl.available());
                     }