Notification when an event source state changes (listener added or removed). More...

Inheritance diagram for IEventSourceChangedEvent:

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.

Detailed Description

Notification when an event source state changes (listener added or removed).

Member Data Documentation

readonly attribute IEventListener IEventSourceChangedEvent::listener

Event listener which has changed.

readonly attribute boolean IEventSourceChangedEvent::add

Flag whether listener was added or removed.