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

                     
                     
                     while (gml.hasNext()) {
                          GradeMap map = gtsl.getNextGradeMap();
                     }
                     
                                 
                     
                

                     
                     
                     while (gml.hasNext()) {
                          GradeMap[] maps = gml.getNextGradeMaps(gml.available());
                     }