def flush(self):
Updates a Member's extra attributes for a Balancer.  The attribute can
dataset/ETHPy150Open Arelle/Arelle/arelle/CntlrWinMain.py/WinMainLogHandler.flush--crossover with--dataset/ETHPy150Open apache/libcloud/libcloud/loadbalancer/drivers/rackspace.py/RackspaceLBDriver.ex_balancer_update_member_no_poll