C# Definition:

    [Flags]
    public enum SERVICE_TYPES : int
    {
    SERVICE_KERNEL_DRIVER = 0x00000001,
    SERVICE_FILE_SYSTEM_DRIVER = 0x00000002,
    SERVICE_ADAPTER = 0x00000004,    
    SERVICE_RECOGNIZER_DRIVER = 0x00000008,    
    SERVICE_DRIVER = SERVICE_KERNEL_DRIVER |
        SERVICE_FILE_SYSTEM_DRIVER |
        SERVICE_RECOGNIZER_DRIVER,

    SERVICE_WIN32_OWN_PROCESS = 0x00000010,
    SERVICE_WIN32_SHARE_PROCESS = 0x00000020,
    SERVICE_WIN32 = SERVICE_WIN32_OWN_PROCESS |
        SERVICE_WIN32_SHARE_PROCESS,
    }

VB Definition:

Enum SERVICE_TYPES
   TODO
End Enum

Notes:

None.