sl@17: using System;
sl@17: using System.Runtime.InteropServices;
sl@23: using Microsoft.Win32.SafeHandles;
sl@23: using System.Text;
sl@17: 
sl@17: namespace Win32
sl@17: {
sl@17: 
sl@17:     static partial class Function
sl@17:     {
sl@17:         [DllImport("hid.dll", CharSet = CharSet.Unicode)]
sl@17:         public static extern HidStatus HidP_GetUsagesEx(HIDP_REPORT_TYPE ReportType, ushort LinkCollection, [Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 3)] USAGE_AND_PAGE[] ButtonList, ref uint UsageLength, IntPtr PreparsedData, [MarshalAs(UnmanagedType.LPArray)] byte[] Report, uint ReportLength);
sl@23: 
sl@23:         [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]
sl@24:         public static extern Boolean HidD_GetManufacturerString(SafeFileHandle HidDeviceObject, StringBuilder Buffer, Int32 BufferLength);
sl@24: 
sl@24:         [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]
sl@24:         public static extern Boolean HidD_GetProductString(SafeFileHandle HidDeviceObject, StringBuilder Buffer, Int32 BufferLength);
sl@23: 
sl@25:         [DllImport("hid.dll", CharSet = CharSet.Auto, SetLastError = true)]
sl@25:         public static extern Boolean HidD_GetAttributes(SafeFileHandle HidDeviceObject, ref HIDD_ATTRIBUTES Attributes);
StephaneLenclud@50: 
StephaneLenclud@51:         /// Return Type: NTSTATUS->LONG->int
StephaneLenclud@51:         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*
StephaneLenclud@51:         ///Capabilities: PHIDP_CAPS->_HIDP_CAPS*
StephaneLenclud@51:         [DllImportAttribute("hid.dll", EntryPoint = "HidP_GetCaps", CallingConvention = CallingConvention.StdCall)]
StephaneLenclud@56:         public static extern HidStatus HidP_GetCaps(System.IntPtr PreparsedData, ref HIDP_CAPS Capabilities);
StephaneLenclud@50: 
StephaneLenclud@51:         /// Return Type: NTSTATUS->LONG->int
StephaneLenclud@51:         ///ReportType: HIDP_REPORT_TYPE->_HIDP_REPORT_TYPE
StephaneLenclud@51:         ///ButtonCaps: PHIDP_BUTTON_CAPS->_HIDP_BUTTON_CAPS*
StephaneLenclud@51:         ///ButtonCapsLength: PUSHORT->USHORT*
StephaneLenclud@51:         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*
StephaneLenclud@56:         [System.Runtime.InteropServices.DllImportAttribute("hid.dll", EntryPoint = "HidP_GetButtonCaps", CallingConvention = System.Runtime.InteropServices.CallingConvention.StdCall)]
StephaneLenclud@56:         public static extern HidStatus HidP_GetButtonCaps(HIDP_REPORT_TYPE ReportType, [Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] HIDP_BUTTON_CAPS[] ButtonCaps, ref ushort ButtonCapsLength, System.IntPtr PreparsedData);
StephaneLenclud@50: 
StephaneLenclud@51:         /// Return Type: NTSTATUS->LONG->int
StephaneLenclud@51:         ///ReportType: HIDP_REPORT_TYPE->_HIDP_REPORT_TYPE
StephaneLenclud@51:         ///ValueCaps: PHIDP_VALUE_CAPS->_HIDP_VALUE_CAPS*
StephaneLenclud@51:         ///ValueCapsLength: PUSHORT->USHORT*
StephaneLenclud@51:         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*
StephaneLenclud@56:         [System.Runtime.InteropServices.DllImportAttribute("hid.dll", EntryPoint = "HidP_GetValueCaps", CallingConvention = System.Runtime.InteropServices.CallingConvention.StdCall)]
StephaneLenclud@58:         public static extern HidStatus HidP_GetValueCaps(HIDP_REPORT_TYPE ReportType, [Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 2)] HIDP_VALUE_CAPS[] ValueCaps, ref ushort ValueCapsLength, System.IntPtr PreparsedData);
StephaneLenclud@50: 
StephaneLenclud@68:         /// Return Type: NTSTATUS->LONG->int
StephaneLenclud@68:         ///ReportType: HIDP_REPORT_TYPE->_HIDP_REPORT_TYPE
StephaneLenclud@68:         ///UsagePage: USAGE->USHORT->unsigned short
StephaneLenclud@68:         ///LinkCollection: USHORT->unsigned short
StephaneLenclud@68:         ///Usage: USAGE->USHORT->unsigned short
StephaneLenclud@68:         ///UsageValue: PULONG->ULONG*
StephaneLenclud@68:         ///PreparsedData: PHIDP_PREPARSED_DATA->_HIDP_PREPARSED_DATA*
StephaneLenclud@68:         ///Report: PCHAR->CHAR*
StephaneLenclud@68:         ///ReportLength: ULONG->unsigned int
StephaneLenclud@68:         [System.Runtime.InteropServices.DllImportAttribute("hid.dll", EntryPoint = "HidP_GetUsageValue", CallingConvention = System.Runtime.InteropServices.CallingConvention.StdCall)]
StephaneLenclud@69:         public static extern HidStatus HidP_GetUsageValue(HIDP_REPORT_TYPE ReportType, ushort UsagePage, ushort LinkCollection, ushort Usage, ref uint UsageValue, System.IntPtr PreparsedData, System.IntPtr Report, uint ReportLength);
StephaneLenclud@68: 
StephaneLenclud@68: 
StephaneLenclud@68: 
sl@17:     }
sl@17: 
sl@17: 
sl@17:     static partial class Macro
sl@17:     {
sl@17: 
sl@17: 
sl@17:     }
sl@17: 
sl@17: 
sl@17:     static partial class Const
sl@17:     {
sl@17: 
sl@17: 
sl@17:     }
sl@17: 
sl@17: 
sl@17:     public enum HIDP_REPORT_TYPE : ushort
sl@17:     {
sl@17:         HidP_Input = 0,
sl@17:         HidP_Output,
sl@17:         HidP_Feature
sl@17:     }
sl@17: 
sl@17: 
sl@17:     public enum HidStatus : uint
sl@17:     {
sl@17:         HIDP_STATUS_SUCCESS = 0x110000,
sl@17:         HIDP_STATUS_NULL = 0x80110001,
sl@17:         HIDP_STATUS_INVALID_PREPARSED_DATA = 0xc0110001,
sl@17:         HIDP_STATUS_INVALID_REPORT_TYPE = 0xc0110002,
sl@17:         HIDP_STATUS_INVALID_REPORT_LENGTH = 0xc0110003,
sl@17:         HIDP_STATUS_USAGE_NOT_FOUND = 0xc0110004,
sl@17:         HIDP_STATUS_VALUE_OUT_OF_RANGE = 0xc0110005,
sl@17:         HIDP_STATUS_BAD_LOG_PHY_VALUES = 0xc0110006,
sl@17:         HIDP_STATUS_BUFFER_TOO_SMALL = 0xc0110007,
sl@17:         HIDP_STATUS_INTERNAL_ERROR = 0xc0110008,
sl@17:         HIDP_STATUS_I8042_TRANS_UNKNOWN = 0xc0110009,
sl@17:         HIDP_STATUS_INCOMPATIBLE_REPORT_ID = 0xc011000a,
sl@17:         HIDP_STATUS_NOT_VALUE_ARRAY = 0xc011000b,
sl@17:         HIDP_STATUS_IS_VALUE_ARRAY = 0xc011000c,
sl@17:         HIDP_STATUS_DATA_INDEX_NOT_FOUND = 0xc011000d,
sl@17:         HIDP_STATUS_DATA_INDEX_OUT_OF_RANGE = 0xc011000e,
sl@17:         HIDP_STATUS_BUTTON_NOT_PRESSED = 0xc011000f,
sl@17:         HIDP_STATUS_REPORT_DOES_NOT_EXIST = 0xc0110010,
sl@17:         HIDP_STATUS_NOT_IMPLEMENTED = 0xc0110020,
sl@17:         HIDP_STATUS_I8242_TRANS_UNKNOWN = 0xc0110009
sl@17:     }
sl@17: 
sl@17: 
sl@17:     [StructLayout(LayoutKind.Sequential)]
sl@17:     public struct USAGE_AND_PAGE
sl@17:     {
sl@17:         public ushort Usage;
sl@17:         public ushort UsagePage;
sl@17:     };
sl@17: 
sl@25:     [StructLayout(LayoutKind.Sequential)]
sl@25:     public struct HIDD_ATTRIBUTES
sl@25:     {
sl@25:         public uint Size;
sl@25:         public ushort VendorID;
sl@25:         public ushort ProductID;
sl@25:         public ushort VersionNumber;
sl@25:     }
sl@25: 
sl@17: 
StephaneLenclud@51:     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
StephaneLenclud@51:     public struct HIDP_CAPS
StephaneLenclud@51:     {
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort Usage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort UsagePage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort InputReportByteLength;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort OutputReportByteLength;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort FeatureReportByteLength;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT[17]
StephaneLenclud@51:         [System.Runtime.InteropServices.MarshalAsAttribute(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst = 17, ArraySubType = System.Runtime.InteropServices.UnmanagedType.U2)]
StephaneLenclud@51:         public ushort[] Reserved;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberLinkCollectionNodes;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberInputButtonCaps;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberInputValueCaps;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberInputDataIndices;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberOutputButtonCaps;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberOutputValueCaps;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberOutputDataIndices;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberFeatureButtonCaps;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberFeatureValueCaps;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort NumberFeatureDataIndices;
StephaneLenclud@51:     }
StephaneLenclud@50: 
StephaneLenclud@51:     /// <summary>
StephaneLenclud@51:     /// Type created in place of an anonymous struct
StephaneLenclud@51:     /// </summary>
StephaneLenclud@51:     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
StephaneLenclud@51:     public struct HIDP_BUTTON_CAPS_RANGE
StephaneLenclud@51:     {
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort UsageMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort UsageMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort StringMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort StringMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DesignatorMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DesignatorMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DataIndexMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DataIndexMax;
StephaneLenclud@51:     }
StephaneLenclud@50: 
StephaneLenclud@51:     /// <summary>
StephaneLenclud@51:     /// Type created in place of an anonymous struct
StephaneLenclud@51:     /// </summary>
StephaneLenclud@51:     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
StephaneLenclud@51:     public struct HIDP_BUTTON_CAPS_NOT_RANGE
StephaneLenclud@51:     {
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort Usage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved1;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort StringIndex;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved2;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DesignatorIndex;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved3;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DataIndex;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved4;
StephaneLenclud@51:     }
StephaneLenclud@50: 
StephaneLenclud@57:     /// <summary>
StephaneLenclud@57:     /// 
StephaneLenclud@57:     /// </summary>
StephaneLenclud@57:     [StructLayoutAttribute(LayoutKind.Explicit, Pack = 1)]
StephaneLenclud@51:     public struct HIDP_BUTTON_CAPS
StephaneLenclud@51:     {
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@57:         [FieldOffset(0)]
StephaneLenclud@51:         public ushort UsagePage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// UCHAR->unsigned char
StephaneLenclud@57:         [FieldOffset(2)]
StephaneLenclud@51:         public byte ReportID;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@57:         [FieldOffset(3)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@57:         public bool IsAlias;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@57:         [FieldOffset(4)]
StephaneLenclud@51:         public ushort BitField;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@57:         [FieldOffset(6)]
StephaneLenclud@51:         public ushort LinkCollection;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@57:         [FieldOffset(8)]
StephaneLenclud@51:         public ushort LinkUsage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@57:         [FieldOffset(10)]
StephaneLenclud@51:         public ushort LinkUsagePage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@57:         [FieldOffset(12)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@57:         public bool IsRange;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@57:         [FieldOffset(13)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@57:         public bool IsStringRange;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@57:         [FieldOffset(14)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@57:         public bool IsDesignatorRange;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@57:         [FieldOffset(15)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@57:         public bool IsAbsolute;
StephaneLenclud@50: 
StephaneLenclud@51:         /// ULONG[10]
StephaneLenclud@57:         [FieldOffset(16)]
StephaneLenclud@57:         [MarshalAsAttribute(UnmanagedType.ByValArray, SizeConst = 10, ArraySubType = UnmanagedType.U4)]
StephaneLenclud@51:         public uint[] Reserved;
StephaneLenclud@50: 
StephaneLenclud@57:         /// Union Range/NotRange
StephaneLenclud@57:         [FieldOffset(56)]
StephaneLenclud@57:         HIDP_BUTTON_CAPS_RANGE Range;
StephaneLenclud@57: 
StephaneLenclud@57:         [FieldOffset(56)]
StephaneLenclud@57:         HIDP_BUTTON_CAPS_NOT_RANGE NotRange;       
StephaneLenclud@51:     }
StephaneLenclud@50: 
StephaneLenclud@51:     /// <summary>
StephaneLenclud@51:     /// Type created in place of an anonymous struct
StephaneLenclud@51:     /// </summary>
StephaneLenclud@51:     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
StephaneLenclud@51:     public struct HIDP_VALUE_CAPS_RANGE
StephaneLenclud@51:     {
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort UsageMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort UsageMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort StringMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort StringMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DesignatorMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DesignatorMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DataIndexMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DataIndexMax;
StephaneLenclud@51:     }
StephaneLenclud@50: 
StephaneLenclud@51:     /// <summary>
StephaneLenclud@51:     /// Type created in place of an anonymous struct
StephaneLenclud@51:     /// </summary>
StephaneLenclud@51:     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
StephaneLenclud@51:     public struct HIDP_VALUE_CAPS_NOT_RANGE
StephaneLenclud@51:     {
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort Usage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved1;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort StringIndex;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved2;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DesignatorIndex;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved3;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort DataIndex;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@51:         public ushort Reserved4;
StephaneLenclud@51:     }
StephaneLenclud@50: 
StephaneLenclud@50: 
StephaneLenclud@59:     /// <summary>
StephaneLenclud@59:     /// 
StephaneLenclud@59:     /// </summary>
StephaneLenclud@59:     [StructLayoutAttribute(LayoutKind.Explicit, Pack = 1)]
StephaneLenclud@51:     public struct HIDP_VALUE_CAPS
StephaneLenclud@51:     {
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(0)]
StephaneLenclud@51:         public ushort UsagePage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// UCHAR->unsigned char
StephaneLenclud@59:         [FieldOffset(2)]
StephaneLenclud@51:         public byte ReportID;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@59:         [FieldOffset(3)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@59:         public bool IsAlias;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(4)]
StephaneLenclud@51:         public ushort BitField;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(6)]
StephaneLenclud@51:         public ushort LinkCollection;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(8)]
StephaneLenclud@51:         public ushort LinkUsage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USAGE->USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(10)]
StephaneLenclud@51:         public ushort LinkUsagePage;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@59:         [FieldOffset(12)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@59:         public bool IsRange;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@59:         [FieldOffset(13)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@59:         public bool IsStringRange;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@59:         [FieldOffset(14)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@59:         public bool IsDesignatorRange;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@59:         [FieldOffset(15)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@59:         public bool IsAbsolute;
StephaneLenclud@50: 
StephaneLenclud@51:         /// BOOLEAN->BYTE->unsigned char
StephaneLenclud@59:         [FieldOffset(16)]
StephaneLenclud@59:         [MarshalAsAttribute(UnmanagedType.U1)]
StephaneLenclud@59:         public bool HasNull;
StephaneLenclud@50: 
StephaneLenclud@51:         /// UCHAR->unsigned char
StephaneLenclud@59:         [FieldOffset(17)]
StephaneLenclud@51:         public byte Reserved;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(18)]
StephaneLenclud@51:         public ushort BitSize;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT->unsigned short
StephaneLenclud@59:         [FieldOffset(20)]
StephaneLenclud@51:         public ushort ReportCount;
StephaneLenclud@50: 
StephaneLenclud@51:         /// USHORT[5]
StephaneLenclud@59:         /// We had to use 5 ushorts instead of an array to avoid alignment exception issues.
StephaneLenclud@59:         [FieldOffset(22)]
StephaneLenclud@59:         public ushort Reserved21;
StephaneLenclud@59:         [FieldOffset(24)]
StephaneLenclud@59:         public ushort Reserved22;
StephaneLenclud@59:         [FieldOffset(26)]
StephaneLenclud@59:         public ushort Reserved23;
StephaneLenclud@59:         [FieldOffset(28)]
StephaneLenclud@59:         public ushort Reserved24;
StephaneLenclud@59:         [FieldOffset(30)]
StephaneLenclud@59:         public ushort Reserved25;
StephaneLenclud@50: 
StephaneLenclud@51:         /// ULONG->unsigned int
StephaneLenclud@59:         [FieldOffset(32)]
StephaneLenclud@51:         public uint UnitsExp;
StephaneLenclud@50: 
StephaneLenclud@51:         /// ULONG->unsigned int
StephaneLenclud@59:         [FieldOffset(36)]
StephaneLenclud@51:         public uint Units;
StephaneLenclud@50: 
StephaneLenclud@51:         /// LONG->int
StephaneLenclud@59:         [FieldOffset(40)]
StephaneLenclud@51:         public int LogicalMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// LONG->int
StephaneLenclud@59:         [FieldOffset(44)]
StephaneLenclud@51:         public int LogicalMax;
StephaneLenclud@50: 
StephaneLenclud@51:         /// LONG->int
StephaneLenclud@59:         [FieldOffset(48)]
StephaneLenclud@51:         public int PhysicalMin;
StephaneLenclud@50: 
StephaneLenclud@51:         /// LONG->int
StephaneLenclud@59:         [FieldOffset(52)]
StephaneLenclud@51:         public int PhysicalMax;
StephaneLenclud@50: 
StephaneLenclud@59:         /// Union Range/NotRange
StephaneLenclud@59:         [FieldOffset(56)]
StephaneLenclud@59:         public HIDP_VALUE_CAPS_RANGE Range;
StephaneLenclud@59: 
StephaneLenclud@59:         [FieldOffset(56)]
StephaneLenclud@59:         public HIDP_VALUE_CAPS_NOT_RANGE NotRange;
StephaneLenclud@51:     }
StephaneLenclud@59:     
StephaneLenclud@51: }
StephaneLenclud@50: 
StephaneLenclud@51: