(PECL sam >= 0.1.0)
Queries whether a connection is established to a Messaging Server
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.
Returns:
This method returns TRUE
if the SAMConnection object is successfully connected to a Messaging server or FALSE
otherwise.
Examples:
Checking whether there us a connection to a Messaging Server
<?php if ($conn->isConnected()) { echo 'Connection is active.'; } else { echo 'No active connection!'; } ?>
See also:
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