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


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.


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


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