update : 2015.11.03
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Create a subscription to a specified topic.
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SAMConnection::subscribe

(PECL sam >= 0.1.0)

SAMConnection::subscribe — Create a subscription to a specified topic.

설명

string SAMConnection::subscribe ( string $targetTopic )

The "subscribe" method is used to create a new subscription to a specified topic.

인수

targetTopic

The identity of the topic (topic://topicname) to subscribe to.

반환값

A subscription identifier that can be used in a subsequent receive call as a selector to obtain any topic data or FALSE if an error occurred. The subscription identifier should be used in the receive call in place of the simple topic name.

예제

Example #1 Subscribe to a topic

<?php
$subid = $conn->subscribe('topic://A');
if (!$subid) {
  // The subscribe failed!
  echo "Subscribe failed ($conn->errno) $conn->error";
}
?>

SAM 함수 목록
PHP Manual