1.1 --- a/Win32Hid.cs	Sat Dec 06 12:13:39 2014 +0100
     1.2 +++ b/Win32Hid.cs	Sat Dec 06 13:08:50 2014 +0100
     1.3 @@ -17,6 +17,8 @@
     1.4          [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]
     1.5          public static extern Boolean HidD_GetProductString(SafeFileHandle HidDeviceObject, StringBuilder Buffer, Int32 BufferLength);
     1.6  
     1.7 +        [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]
     1.8 +        public static extern Boolean HidD_GetAttributes(SafeFileHandle HidDeviceObject, ref HIDD_ATTRIBUTES Attributes);
     1.9      }
    1.10  
    1.11  
    1.12 @@ -74,5 +76,14 @@
    1.13          public ushort UsagePage;
    1.14      };
    1.15  
    1.16 +    [StructLayout(LayoutKind.Sequential)]
    1.17 +    public struct HIDD_ATTRIBUTES
    1.18 +    {
    1.19 +        public uint Size;
    1.20 +        public ushort VendorID;
    1.21 +        public ushort ProductID;
    1.22 +        public ushort VersionNumber;
    1.23 +    }
    1.24 +
    1.25  
    1.26  }
    1.27 \ No newline at end of file