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How to use GetMessageExtraInfo method of FlaUI.Core.WindowsAPI.User32 class

Best FlaUI code snippet using FlaUI.Core.WindowsAPI.User32.GetMessageExtraInfo

Keyboard.cs

Source:Keyboard.cs

...216            // Prepare the basic object217            var keyboardInput = new KEYBDINPUT218            {219                time = 0,220                dwExtraInfo = User32.GetMessageExtraInfo()221            };222223            // Add the "key-up" flag if needed. By default it is "key-down"224            if (!isKeyDown)225            {226                keyboardInput.dwFlags |= KeyEventFlags.KEYEVENTF_KEYUP;227            }228229            if (isScanCode)230            {231                keyboardInput.wScan = keyCode;232                keyboardInput.dwFlags |= KeyEventFlags.KEYEVENTF_SCANCODE;233                // Add the extended flag if the flag is set or the keycode is prefixed with the byte 0xE0234                // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms646267(v=vs.85).aspx
...

User32.cs

Source:User32.cs

...40        [DllImport("user32.dll", SetLastError = true)]41        public static extern int GetSystemMetrics(SystemMetric nIndex);4243        [DllImport("user32.dll", SetLastError = true)]44        public static extern IntPtr GetMessageExtraInfo();4546        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]47        public static extern IntPtr SendMessageTimeout(IntPtr hWnd, uint msg, UIntPtr wParam, IntPtr lParam, SendMessageTimeoutFlags fuFlags, uint uTimeout, out UIntPtr lpdwResult);4849        [DllImport("user32.dll", SetLastError = true)]50        public static extern uint SendInput(uint nInputs, [MarshalAs(UnmanagedType.LPArray), In] INPUT[] pInputs, int cbSize);5152        [DllImport("user32.dll", CharSet = CharSet.Unicode, SetLastError = true)]53        public static extern short VkKeyScan(char ch);5455        [DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true, CallingConvention = CallingConvention.Winapi)]56        public static extern short GetKeyState(int keyCode);5758        [DllImport("user32.dll")]
...

GetMessageExtraInfo

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2{3    {4        [DllImport("user32.dll")]5        public static extern IntPtr GetMessageExtraInfo();6    }7}8using FlaUI.Core.WindowsAPI;9{10    {11        [DllImport("user32.dll")]12        public static extern short GetAsyncKeyState(int vKey);13    }14}15using FlaUI.Core.WindowsAPI;16{17    {18        [DllImport("user32.dll")]19        public static extern IntPtr GetForegroundWindow();20    }21}22using FlaUI.Core.WindowsAPI;23{24    {25        [DllImport("user32.dll")]26        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);27    }28}29using FlaUI.Core.WindowsAPI;30{31    {32        [DllImport("user32.dll")]33        public static extern int GetKeyboardState(byte[] lpKeyState);34    }35}36using FlaUI.Core.WindowsAPI;37{38    {39        [DllImport("user32.dll")]40        public static extern short GetKeyState(int nVirtKey);41    }42}43using FlaUI.Core.WindowsAPI;44{45    {46        [DllImport("user32.dll")]47        public static extern bool GetCursorPos(out POINT lpPoint);48    }49}

GetMessageExtraInfo

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Runtime.InteropServices;4{5    {6        [DllImport("user32.dll", SetLastError = true)]7        public static extern IntPtr GetMessageExtraInfo();8    }9}10using FlaUI.Core.WindowsAPI;11using System;12using System.Runtime.InteropServices;13{14    {15        [DllImport("user32.dll", SetLastError = true)]16        public static extern void mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo);17    }18}19using FlaUI.Core.WindowsAPI;20using System;21using System.Runtime.InteropServices;22{23    {24        [DllImport("user32.dll", SetLastError = true)]25        public static extern bool SetCursorPos(int x, int y);26    }27}28using FlaUI.Core.WindowsAPI;29using System;30using System.Runtime.InteropServices;31{32    {33        [DllImport("user32.dll", SetLastError = true)]34        public static extern void mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo);35    }36}37using FlaUI.Core.WindowsAPI;38using System;39using System.Runtime.InteropServices;40{41    {42        [DllImport("user32.dll", SetLastError = true)]43        public static extern bool GetCursorPos(out Point lpPoint);44    }45}46using FlaUI.Core.WindowsAPI;47using System;48using System.Runtime.InteropServices;49{50    {51        [DllImport("user32.dll", SetLastError = true)]

GetMessageExtraInfo

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2{3    {4        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo", SetLastError = true)]5        public static extern IntPtr GetMessageExtraInfo();6    }7}8using FlaUI.Core.WindowsAPI;9{10    {11        [DllImport("user32.dll", EntryPoint = "SendInput", SetLastError = true)]12        public static extern uint SendInput(uint nInputs, [MarshalAs(UnmanagedType.LPArray), In] Input[] pInputs, int cbSize);13    }14}15using FlaUI.Core.WindowsAPI;16{17    [StructLayout(LayoutKind.Sequential)]18    {19        public uint Type;20        public InputUnion U;21        public static int Size => Marshal.SizeOf(typeof(Input));22    }23}24using FlaUI.Core.WindowsAPI;25{26    [StructLayout(LayoutKind.Explicit)]27    {28        [FieldOffset(0)] public MouseInputData Mi;29        [FieldOffset(0)] public KeyboardInputData Ki;30        [FieldOffset(0)] public HardwareInputData Hi;31    }32}33using FlaUI.Core.WindowsAPI;34{35    [StructLayout(LayoutKind.Sequential)]36    {37        public int Dx;38        public int Dy;39        public uint MouseData;40        public uint DwFlags;41        public uint Time;42        public IntPtr DwExtraInfo;43    }44}45using FlaUI.Core.WindowsAPI;46{47    [StructLayout(LayoutKind.Sequential)]48    {49        public ushort WVk;50        public ushort WScan;

GetMessageExtraInfo

Using AI Code Generation

1using System;2using System.Runtime.InteropServices;3using FlaUI.Core.WindowsAPI;4{5    {6        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]7        public static extern IntPtr GetMessageExtraInfo();8    }9}10using System;11using System.Runtime.InteropServices;12using FlaUI.Core.WindowsAPI;13{14    {15        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]16        public static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);17    }18}19using System;20using System.Runtime.InteropServices;21using FlaUI.Core.WindowsAPI;22{23    {24        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]25        public static extern bool UnhookWindowsHookEx(IntPtr hhk);26    }27}28using System;29using System.Runtime.InteropServices;30using FlaUI.Core.WindowsAPI;31{32    {33        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]34        public static extern IntPtr SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hMod, uint dwThreadId);35    }36}37using System;38using System.Runtime.InteropServices;39using FlaUI.Core.WindowsAPI;40{41    {42        [DllImport("kernel32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]43        public static extern IntPtr GetModuleHandle(string lpModuleName);44    }45}46using System;47using System.Runtime.InteropServices;

GetMessageExtraInfo

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Runtime.InteropServices;4{5    {6        static void Main(string[] args)7        {8            IntPtr ptr = User32.GetMessageExtraInfo();9            Console.WriteLine(ptr);10            Console.Read();11        }12    }13}

GetMessageExtraInfo

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Runtime.InteropServices;4{5    {6        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo")]7        public static extern IntPtr GetMessageExtraInfo();8    }9}10using FlaUI.Core.WindowsAPI;11using System;12using System.Runtime.InteropServices;13{14    {15        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo")]16        public static extern IntPtr GetMessageExtraInfo();17    }18}19using FlaUI.Core.WindowsAPI;20using System;21using System.Runtime.InteropServices;22{23    {24        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo")]25        public static extern IntPtr GetMessageExtraInfo();26    }27}28using FlaUI.Core.WindowsAPI;29using System;30using System.Runtime.InteropServices;31{32    {33        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo")]34        public static extern IntPtr GetMessageExtraInfo();35    }36}37using FlaUI.Core.WindowsAPI;38using System;39using System.Runtime.InteropServices;40{41    {42        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo")]43        public static extern IntPtr GetMessageExtraInfo();44    }45}46using FlaUI.Core.WindowsAPI;47using System;48using System.Runtime.InteropServices;49{50    {51        [DllImport("user32.dll", EntryPoint = "GetMessageExtraInfo")]52        public static extern IntPtr GetMessageExtraInfo();53    }54}

GetMessageExtraInfo

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Runtime.InteropServices;4{5    {6        public static void Main(string[] args)7        {8            Console.WriteLine("Extra info of the current thread: " + User32.GetMessageExtraInfo());9        }10    }11}12using FlaUI.Core.WindowsAPI;13using System;14using System.Runtime.InteropServices;15{16    {17        public static void Main(string[] args)18        {19            byte[] keyboardState = new byte[256];20            User32.GetKeyboardState(keyboardState);21            Console.WriteLine("Keyboard state of the current thread: ");22            for (int i = 0; i < keyboardState.Length; i++)23            {24                Console.WriteLine("Key " + i + ": " + keyboardState[i]);25            }26        }27    }28}29using FlaUI.Core.WindowsAPI;30using System;31using System.Runtime.InteropServices;32{33    {34        public static void Main(string[] args)35        {36            Console.WriteLine("Keyboard layout of the current thread: " + User32.GetKeyboardLayout(0));37        }38    }39}40using FlaUI.Core.WindowsAPI;41using System;42using System.Runtime.InteropServices;43{44    {45        public static void Main(string[] args)46        {47            IntPtr[] keyboardLayouts = new IntPtr[10];48            User32.GetKeyboardLayoutList(10, keyboardLayouts);49            Console.WriteLine("Keyboard layouts of the current thread: ");50            for (int i = 0; i < keyboardLayouts.Length; i++)51            {52                Console.WriteLine("Keyboard layout " + i + ": " + keyboardLayouts[i]);53            }54        }55    }56}

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