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SAMConnection->isConnected()

SAMConnection->isConnected()

(no version information, might be only in CVS)

SAMConnection->isConnected() --  Queries whether a connection is established to a Messaging Server

Popis

class SAMConnection {

bool 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.

Návratové hodnoty

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

Příklady

Příklad 1. Checking whether there us a connection to a Messaging Server

<?php

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

?>