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');

?>