(PECL amqp >= Unknown)
AMQPQueue::unbind — Unbind the queue from a routing key.
$exchange_name
, string $routing_key
)Remove a routing key binding on an exchange from the given queue.
exchange_name
The name of the exchange on which the queue is bound.
routing_key
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.
成功时返回 TRUE， 或者在失败时返回 FALSE。