Quasar/Client/Core/Keylogger/WinApi/KeyboardHookStruct.cs

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// This code is distributed under MIT license.
// Copyright (c) 2015 George Mamaladze
// See license.txt or http://opensource.org/licenses/mit-license.php
using System.Runtime.InteropServices;
namespace xClient.Core.Keylogger.WinApi
{
/// <summary>
/// The KeyboardHookStruct structure contains information about a low-level keyboard input event.
/// </summary>
/// <remarks>
/// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/windowing/hooks/hookreference/hookstructures/cwpstruct.asp
/// </remarks>
[StructLayout(LayoutKind.Sequential)]
internal struct KeyboardHookStruct
{
/// <summary>
/// Specifies a virtual-key code. The code must be a value in the range 1 to 254.
/// </summary>
public int VirtualKeyCode;
/// <summary>
/// Specifies a hardware scan code for the key.
/// </summary>
public int ScanCode;
/// <summary>
/// Specifies the extended-key flag, event-injected flag, context code, and transition-state flag.
/// </summary>
public int Flags;
/// <summary>
/// Specifies the Time stamp for this message.
/// </summary>
public int Time;
/// <summary>
/// Specifies extra information associated with the message.
/// </summary>
public int ExtraInfo;
}
}