| VirtualBox Main API
    | 
Notification when an event source state changes (listener added or removed). More...
 
  
| Public Attributes | |
| readonly attribute IEventListener | listener | 
| Event listener which has changed. | |
| readonly attribute boolean | add | 
| Flag whether listener was added or removed. | |
|  Public Attributes inherited from IEvent | |
| readonly attribute VBoxEventType | type | 
| Event type. | |
| readonly attribute IEventSource | source | 
| Source of this event. | |
| readonly attribute boolean | waitable | 
| If we can wait for this event being processed. | |
| Additional Inherited Members | |
|  Public Member Functions inherited from IEvent | |
| void | setProcessed () | 
| Internal method called by the system when all listeners of a particular event have called IEventSource::eventProcessed. | |
| void | waitProcessed (in long timeout, [retval] out boolean result) | 
| Wait until time outs, or this event is processed. | |
Notification when an event source state changes (listener added or removed).
{E7932CB8-F6D4-4AB6-9CBF-558EB8959A6A} | readonly attribute IEventListener IEventSourceChangedEvent::listener | 
Event listener which has changed.
| readonly attribute boolean IEventSourceChangedEvent::add | 
Flag whether listener was added or removed.