AMQPExchange::declare

(PECL amqp >= Unknown)

AMQPExchange::declare — Declare a new exchange on the broker.

说明

public int AMQPExchange::declare ( void )

Declare a new exchange on the broker.

参数

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

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.

范例

Example #1 AMQPExchange::declare() example


<?php

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

$ch = new AMQPChannel($cnn);

$ex = new AMQPExchange($ch);
$ex->setName('new_topic_exchange');
$ex->setType(AMQP_EX_TYPE_DIRECT);
$ex->setFlags(AMQP_DURABLE | AMQP_AUTODELETE);
$ex->declare();

?>