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();

?>