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public struct RAWINPUTDEVICE

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    public RawInputDeviceFlags Flags;

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Public Structure RAWINPUTDEVICE

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    Public Flags As RawInputDeviceFlags

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HIDUsagePage, HIDUsage, RawInputDeviceFlags

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Documentation

[RAWINPUTDEVICE] on MSDN

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    public static extern uint GetRawInputDeviceInfo(int deviceHandle, uint command, ref DeviceInfo data, ref uint dataSize);

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Declare Function GetRawInputDeviceInfo  Lib "user32.dll" (TODO) As TODO

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    User32.GetRawInputDeviceInfo(device.hDevice, User32.RIDI_DEVICEINFO, ref di, ref size);

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Documentation

GetRawInputDeviceInfo @msdn on MSDN

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Summary

The GetRawInputDeviceInfo function gets information about the raw input device.

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static extern uint GetRawInputDeviceInfo(IntPtr hDevice, uint uiCommand, IntPtr pData, ref uint pcbSize);

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Declare Function GetRawInputDeviceInfo Lib "user32.dll" Alias "GetRawInputDeviceInfoW" (ByVal hDevice As IntPtr, ByVal uiCommand As DeviceInfoTypes, ByVal pData As IntPtr, ByRef pcbSize As UInteger) As Integer

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Documentation

[GetRawInputDeviceInfo] on MSDN

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Summary

The GetRawInputDeviceList function enumerates the raw input devices attached to the system.

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    public enum RawInputDeviceType : uint

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    public struct RAWINPUTDEVICELIST

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        public RawInputDeviceType Type;

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    public static extern uint GetRawInputDeviceList

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        [In, Out] RAWINPUTDEVICELIST[] RawInputDeviceList,

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        uint Size /* = (uint)Marshal.SizeOf(typeof(RawInputDeviceList)) */

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    Public Structure RAWINPUTDEVICELIST

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    EntryPOint:="GetRawInputDeviceList", SetLastError:=True)> _

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    Public Function GetRawInputDeviceList(ByVal pRawInputDeviceList As

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Declare Function GetRawInputDeviceList Lib "user32.dll" (ByVal pRawInputDeviceList As

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int structSize = Marshal.SizeOf(typeof(RAWINPUTDEVICELIST));    

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int deviceCount = GetRawInputDeviceList(buffer, ref bufferCount, structSize);

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    RAWINPUTDEVICELIST device = (RAWINPUTDEVICELIST)Marshal.PtrToStructure(

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new IntPtr((buffer.ToInt32() + (structSize * i))),typeof(RAWINPUTDEVICELIST));

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    public static RAWINPUTDEVICELIST[] GetAllRawDevices()

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        uint dwSize = (uint)Marshal.SizeOf(typeof(RAWINPUTDEVICELIST));

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        uint retValue = Win32API.GetRawInputDeviceList(null, ref deviceCount, dwSize);

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        RAWINPUTDEVICELIST[] deviceList = new RAWINPUTDEVICELIST[deviceCount];

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        retValue = Win32API.GetRawInputDeviceList(deviceList, ref deviceCount, dwSize);

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       //IntPtr pRawInputDeviceList = Marshal.AllocHGlobal((int)(dwSize * deviceCount));

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       //Marshal.FreeHGlobal(pRawInputDeviceList);

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Documentation

[GetRawInputDeviceList] on MSDN

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/// <param name="pRawInputDevices">Array of raw input devices.</param>

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/// <param name="cbSize">Size of the RAWINPUTDEVICE structure.</param>

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public static extern bool RegisterRawInputDevices([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)] RAWINPUTDEVICE[] pRawInputDevices, int uiNumDevices, int cbSize);

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''' <param name="pRawInputDevices">Array of raw input devices.</param>

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''' <param name="cbSize">Size of the RAWINPUTDEVICE structure.</param>

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Public Shared Function RegisterRawInputDevices(<MarshalAs(UnmanagedType.LPArray, SizeParamIndex := 0)> ByVal pRawInputDevices As RAWINPUTDEVICE(), ByVal uiNumDevices As Integer, ByVal cbSize As Integer) As Boolean

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RAWINPUTDEVICE

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        RAWINPUTDEVICE device;

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        device.Flags = RawInputDeviceFlags.InputSink;

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        Win32API.RegisterRawInputDevices(device);

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    public static bool RegisterRawInputDevices(RAWINPUTDEVICE device)

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        RAWINPUTDEVICE[] devices = new RAWINPUTDEVICE[1];        // Raw input devices.

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        return RegisterRawInputDevices(devices, 1, Marshal.SizeOf(typeof(RAWINPUTDEVICE)));

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Documentation

[RegisterRawInputDevices] on MSDN

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Summary

Enumeration containing HID usage pages for use with RAWINPUTDEVICE.

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Summary

Enumeration containing HID usage pages for use with RAWINPUTDEVICE.

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Summary

Flags to be used with RegisterRawInputDevices

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public enum RawInputDeviceFlags

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Public Enum RawInputDeviceFlags

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Documentation

[RawInputDeviceFlags] on MSDN