def ordering(self, type):
        result = []
        for child, ancestry in type.resolve():
            name = child.name
            if child.name is None:
                continue
            if child.isattr():
                name = '_%s' % child.name
            result.append(name)
        return result
get the ordering
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/suds/builder.py/Builder.ordering