AMQPExchange::publish

(PECL amqp >= Unknown)

AMQPExchange::publish — Publish a message to an exchange.

Description

public bool AMQPExchange::publish ( string $message , string $routing_key [, int $flags = AMQP_NOPARAM [, array $attributes = array() ]] )

Publish a message to the exchange represented by the AMQPExchange object.

Parameters

message

The message to publish.

routing_key

The routing key to which to publish.

flags

One or more of AMQP_MANDATORY and AMQP_IMMEDIATE.

attributes

**Supported indexes**
key	Description	Default value
content_type		text/plain
content_encoding		NULL
message_id		NULL
user_id		NULL
app_id		NULL
delivery_mode		NULL
priority		NULL
timestamp		NULL
expiration	time in milliseconds	NULL
type		NULL
reply_to		NULL
headers	custom attributes to pass along with message	array

Return Values

Returns TRUE on success or FALSE on failure.

Errors/Exceptions

Throws an AMQPExchangeException on failure.

Throws AMQPChannelException if the channel is not open.

Throws AMQPConnectionException if the connection to the broker was lost.