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

while (cupl.hasNext()) {
     CanonicalUnitProcessor = cupl.getNextCanonicalUnitProcessor();
}
                

while cuapl.hasNext()) {
     CanonicalUnitProcessor[] = cupl.getNextCanonicalUnitProcessors(cupl.available());
}