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

                     
                     
                     while (pl.hasNext()) {
                          Post post = pl.getNextPost();
                     }
                     
                                 
                     
                

                     
                     
                     while (bl.hasNext()) {
                          Post[] posts = pl.getNextPosts(pl.available());
                     }