/**
* Remove binding to another exchange.
*
* Remove a routing key binding on an another exchange from the given exchange.
*
* @param string $exchangeName Name of the exchange to bind.
* @param string $routingKey The routing key to use for binding.
* @param array $arguments Additional binding arguments.
*
* @return $this
*/
public function unbind($exchangeName, $routingKey = null, array $arguments = [])
{
if (null === $routingKey) {
$routingKey = '';
}
$name = $this->options->getName();
$this->channel->getResource()->exchange_unbind($name, $exchangeName, $routingKey, $arguments);
return $this;
}
/**
* Delete the exchange from the broker.
*
* @param bool $ifUnused Optional if the exchange should not be
* deleted until no clients are connected to
* it.
* @param bool $noWait No wait for a reply
*
* @return $this
* @throws \AMQPExchangeException
* @throws \AMQPChannelException
* @throws \AMQPConnectionException
*/
public function delete($ifUnused = false, $noWait = false)
{
$flags = AMQP_NOPARAM;
if ($ifUnused) {
$flags |= AMQP_IFUNUSED;
}
if ($noWait) {
$flags |= AMQP_NOWAIT;
}
$this->resource->delete($this->options->getName(), $flags);
return $this;
}
