SAMConnection::isConnected

(PECL sam >= 0.1.0)

SAMConnection::isConnected — Queries whether a connection is established to a Messaging Server

설명

bool SAMConnection::isConnected ( void )

Calling the "isConnected" method on a Connection object will check whether the PHP script is connected to a messaging server. No messages can be sent or received unless a connection has been established with a Messaging server.

반환값

This method returns TRUE if the SAMConnection object is successfully connected to a Messaging server or FALSE otherwise.

예제

Example #1 Checking whether there us a connection to a Messaging Server


<?php

if ($conn->isConnected()) {
  echo 'Connection is active.';
} else {
  echo 'No active connection!';
}

?>

참고

SAMConnection::disconnect
SAMConnection::connect