Notification when a property of one of the virtual parallel ports changes. More...

Inheritance diagram for IParallelPortChangedEvent:

Public Attributes
readonly attribute IParallelPort	parallelPort
	Parallel port that is subject to change.

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 a property of one of the virtual parallel ports changes.

Interested callees should use ISerialPort methods and attributes to find out what has changed.

Member Data Documentation

readonly attribute IParallelPort IParallelPortChangedEvent::parallelPort

Parallel port that is subject to change.