StartTransfer Event
Fired when the message starts transferring.
Object Oriented Interface
public function fireStartTransfer($param);
Procedural Interface
ipworks_pop_register_callback($res, 7, array($this, 'fireStartTransfer'));
Parameter List
'direction'
Remarks
The StartTransfer event is fired when the message body starts transferring from the server to the local host.
The Direction parameter shows whether the client (0) or the server (1) is sending the data.