IUSBDeviceStateChangedEvent

java.lang.Object
- org.virtualbox_4_3.IUnknown
- - org.virtualbox_4_3.IEvent
  - - org.virtualbox_4_3.IUSBDeviceStateChangedEvent

```
public class IUSBDeviceStateChangedEvent
extends IEvent
```
Notification when a USB device is attached to or detached from the virtual USB controller. This notification is sent as a result of the indirect request to attach the device because it matches one of the machine USB filters, or as a result of the direct request issued by IConsole.attachUSBDevice(String)or IConsole.detachUSBDevice(String). This notification is sent in case of both a succeeded and a failed request completion. When the request succeeds, the error parameter is null, and the given device has been already added to (when attached is true) or removed from (when attached is false) the collection represented by IConsole.getUSBDevices(). On failure, the collection doesn't change and the error parameter represents the error message describing the failure. Interface ID: {806DA61B-6679-422A-B629-51B06B0C6D93}

Field Summary
- Fields inherited from class org.virtualbox_4_3.IUnknown
  obj, port

Constructors
Constructor and Description
`IUSBDeviceStateChangedEvent(java.lang.String wrapped, org.virtualbox_4_3.jaxws.VboxPortType port)`

Methods
Modifier and Type	Method and Description
`java.lang.Boolean`	`getAttached()` true if the device was attached and false otherwise.
`IUSBDevice`	`getDevice()` Device that is subject to state change.
`IVirtualBoxErrorInfo`	`getError()` null on success or an error message object on failure.
`static IUSBDeviceStateChangedEvent`	`queryInterface(IUnknown obj)`

Methods inherited from class org.virtualbox_4_3.IEvent
getSource, getType, getWaitable, setProcessed, waitProcessed

Methods inherited from class org.virtualbox_4_3.IUnknown
getRemoteWSPort, getWrapped, releaseRemote

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class IUSBDeviceStateChangedEvent