VirtualBox Main API

Here is a list of all class members with links to the classes they belong to:

### - u -

- uartType : ISerialPort
- uefiVariableStore : INvramStore
- UID : IFsObjInfo
- uninitialize() : IInternalSessionControl
- uninstall() : IExtPackManager
- unit : IPerformanceMetric
- unloadPlugIn() : IMachineDebugger
- unlockMachine() : ISession
- unlockMedia() : IInternalMachineControl
- unmountMedium() : IMachine
- unregister() : ICloudMachine, IMachine
- unregisterListener() : IEventSource
- update() : IVFSExplorer
- updateExtPack : IHost
- updateGuestAdditions() : IGuest, IHost
- updateHost : IHost
- updateMachineState() : IInternalSessionControl
- updateState() : IInternalMachineControl
- upperIP : IDHCPServer, IHostOnlyNetwork
- uptime : IMachineDebugger
- usable : IExtPackBase
- usage : IHostAudioDevice
- USBControllers : IMachine
- USBDeviceFilters : IHost, IMachine
- USBDevices : IConsole, IHost
- USBProxyAvailable : IMachine
- USBStandard : IUSBController
- useHostClipboard : IConsole
- useHostIOCache : IStorageController
- user : IGuestSession, IUnattended, IVRDEServerInfo
- userDocuments : IGuestSession
- userFlags : IFsObjInfo
- userHome : IGuestSession
- userName : IFsObjInfo
- userPassword : IUnattended
- userPayloadIsoPath : IUnattended
- UTCTime : IHost
- uuid : IHostDrive, IHostDrivePartition