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

                     
                     
                     while (ocl.hasNext()) {
                          OfferingConstrainer = ocl.getNextOfferingConstrainer();
                     }
                     
                                 
                     
                

                     
                     
                     while (ocl.hasNext()) {
                          OfferingConstrainer[] = ocel.getNextOfferingConstrainers(ocl.available());
                     }