__init__ (self, loop, initial_wait, interval, callback, *args, **kwargs)

start (self)

stop (self)

loop = loop

int initial_wait = initial_wait/1000

int interval = interval/1000

callback = callback

args = args

kwargs = kwargs

_run_and_repeat (self)

_stop_timer (self)

bool _running = False

_run_and_repeat

_stop_timer