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_MANDATORYandAMQP_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 NULL type NULL reply_to NULL
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.
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