result_fields with some sorting:

result_fields=[
        SystemFields.OBJECT_ID, 
        QueryResultField(field='Name', sort_pos=2, sort_order=SortOrder.ASC),
        QueryResultField(field='Vorname', sort_pos=3, sort_order=SortOrder.ASC),
        QueryResultField(field='Alter', sort_pos=1, sort_order=SortOrder.DESC)
        ]

A more compact example:

from os.path import basename
from ecmind_blue_client.tcp_client import TcpClient as Client
from ecmind_blue_client import QueryConditionField as QCF, QueryConditionGroup as QCG
from os.path import basename

client = Client('enaio-devel-5', 4000, basename(__file__), 'root', 'optimal', False)

for folder in client.lol_query('Test', QCG('Test', QCF('Vorname', 'Ab*'))):
    print(folder)