def __init__(self, attr_name=None, doc=None):
        Async.__init__(
            self, attr_name=attr_name, has_write_concern=False, doc=doc)
Resets an element.  This function removes all subelements, clears
dataset/ETHPy150Open mongodb/motor/motor/metaprogramming.py/AsyncRead.__init__--crossover with--dataset/ETHPy150Open flosch/simpleapi/example_project/client/python/sapi/message.py/Message.clear