### - h -

- hardDisk : IHardDiskAttachment
- hardDiskAttachments : IMachine
- hardDisks : IVirtualBox
- height : IFramebuffer , IDisplay
- heightReduction : IFramebuffer
- homeFolder : IVirtualBox
- host : IVirtualBox
- hostInterface : INetworkAdapter
- hostMode : ISerialPort
- hostPath : ISharedFolder
- HWVirtExEnabled : IMachineDebugger , ISystemProperties , IMachine
- HWVirtExNestedPagingEnabled : IMachineDebugger , IMachine