(PECL amqp >= Unknown)
AMQPQueue::unbind — Unbind the queue from a routing key.
Remove a routing key binding on an exchange from the given queue.
The name of the exchange on which the queue is bound.
The binding routing key used by the queue.
Throws AMQPChannelException if the channel is not open.
Throws AMQPConnectionException if the connection to the broker was lost.