AMQPExchange::delete

(PECL amqp >= Unknown)

AMQPExchange::delete — Delete the exchange from the broker.

说明

public bool AMQPExchange::delete ([ int $flags = AMQP_NOPARAM ] )

Delete and exchange from the broker.

参数

flags: Optionally AMQP_IFUNUSED can be specified to indicate the exchange should not be deleted until no clients are connected to it.

错误／异常

Throws AMQPExchangeException on failure.

Throws AMQPChannelException if the channel is not open.

Throws AMQPConnectionException if the connection to the broker was lost.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

范例

Example #1 AMQPExchange::delete() example


<?php

/* Create a new connection */
$cnn = new AMQPConnection();
$cnn->connect();

/* Create a new exchange */
$ex = new AMQPExchange($cnn);
$ex->declare('new_topic_exchange', AMQP_EX_TYPE_DIRECT, AMQP_DURABLE | AMQP_AUTODELETE);

/* Delete the previous exchange */
$ex2 = new AMQPExchange($cnn);
$ex2->delete('new_topic_exchange');

?>