### - a -

- absolute : IGuestMouseEvent
- absoluteSupported : IMouse
- accelerate2DVideoEnabled : IMachine
- accelerate3DEnabled : IMachine
- Acceleration3DAvailable : IHost
- accessError : IMachine
- accessible : ISharedFolder , IMachine
- ACPIEnabled : IBIOSSettings
- action : IHostUSBDeviceFilter
- active : IVRDEServerInfo , IUSBDeviceFilter
- adapterType : IGuestOSType , INetworkAdapter
- add : IEventSourceChangedEvent , ICPUChangedEvent
- additionsRunLevel : IGuest
- additionsVersion : IGuest
- address : IFramebuffer , IUSBDevice
- aliasMode : INATEngine
- allowedTypes : IMedium
- allowMultiConnection : IVRDEServer
- alpha : IFramebufferOverlay , IMousePointerShapeChangedEvent
- APIVersion : IVirtualBox
- attached : IUSBDeviceStateChangedEvent
- attachedPciDevices : IConsole
- attachment : IHostPciDevicePlugEvent
- attachmentType : INetworkAdapter
- audioAdapter : IMachine
- audioController : IAudioAdapter
- audioDriver : IAudioAdapter
- authLibrary : IVRDEServer
- authTimeout : IVRDEServer
- authType : IVRDEServer
- autoMount : ISharedFolder
- autoReset : IMedium
- available : IVBoxSVCAvailabilityChangedEvent