core.py 文件源码

def get(self, opt):
        """trigger state_changed on getsockopt(EVENTS)"""
        if opt in TIMEOS:
            warnings.warn("TIMEO socket options have no effect in zmq.green", UserWarning)
        optval = super(_Socket, self).get(opt)
        if opt == zmq.EVENTS:
            self.__state_changed()
        return optval