def delete_message_batch(self, messages):
        return self.connection.delete_message_batch(self, messages)
A set of the symbolic constants (not functions of time) in the
dataset/ETHPy150Open darcyliu/storyboard/boto/sqs/queue.py/Queue.delete_message_batch--crossover with--dataset/ETHPy150Open pydy/pydy/pydy/system.py/System.constants_symbols