How to use Kernel32 class of FlaUI.Core.WindowsAPI package

Best FlaUI code snippet using FlaUI.Core.WindowsAPI.Kernel32

FlaxWindow.cs

Source:FlaxWindow.cs

...85        private void GetProcessInfo(IntPtr hWnd, ref string exeName, ref string exePath, ref int pid)86        {87            uint lpdwProcessId;88            Win32API.User32.GetWindowThreadProcessId(hWnd, out lpdwProcessId);89            IntPtr hProcess = Win32API.Kernel32.OpenProcess(0x0410, false, lpdwProcessId);90            var name = new StringBuilder(0x1024);91            var path = new StringBuilder(0x1024);92            int baseName = Win32API.PSAPI.GetModuleBaseName(hProcess, IntPtr.Zero, name, name.Capacity);93            int fileName = Win32API.PSAPI.GetModuleFileNameEx(hProcess, IntPtr.Zero, path, path.Capacity);94            Win32API.Kernel32.CloseHandle(hProcess);95            exeName = baseName > 0 ? name.ToString() : "";96            exePath = fileName > 0 ? path.ToString() : "";97            pid = (int)lpdwProcessId;98        }99        public void Activate()100        {101            User32.SetForegroundWindow(hWnd);102        }103        public void Capture(string savePath)104        {105            Windows.Capture.Window(hWnd, savePath);106        }107        public bool Close()108        {...

Hooks.cs

Source:Hooks.cs

1ï»¿using FlaUI.Core.Input;2using FlaUI.Core.WindowsAPI;3using System;4using System.Collections.Generic;5using System.Diagnostics;6using System.Linq;7using System.Runtime.InteropServices;8using System.Text;9using System.Threading;10using System.Threading.Tasks;11using System.Windows.Forms;12namespace Netflix13{14    class Hooks15    {16        private const int WH_KEYBOARD_LL = 13;17        private const int WM_KEYDOWN = 0x0100;18        public static LowLevelKeyboardProc keyboardProc = KeyboardCallback;19        public static IntPtr keyboardHookId = IntPtr.Zero;20        public static IntPtr SetHook(LowLevelKeyboardProc proc)21        {22            using (Process curProcess = Process.GetCurrentProcess())23            using (ProcessModule curModule = curProcess.MainModule)24            {25                return SetWindowsHookEx(WH_KEYBOARD_LL, proc,26                    GetModuleHandle(curModule.ModuleName), 0);27            }28        }29        public delegate IntPtr LowLevelKeyboardProc(30            int nCode, IntPtr wParam, IntPtr lParam);31        public static IntPtr KeyboardCallback(32            int nCode, IntPtr wParam, IntPtr lParam)33        {34            int vkCode = Marshal.ReadInt32(lParam);35            if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)36            {37                if ((Keys)vkCode == Keys.Down)38                {39                    if (!Program.animating)40                        Program.Select(Program.MoveDown());41                    return (IntPtr)(-1);42                }43                if ((Keys)vkCode == Keys.Up)44                {45                    if (!Program.animating)46                        Program.Select(Program.MoveUp());47                    return (IntPtr)(-1);48                }49                if ((Keys)vkCode == Keys.Left)50                {51                    if (!Program.animating)52                        Program.Select(Program.MoveLeft(Program.currentHyperlink));53                    return (IntPtr)(-1);54                }55                if ((Keys)vkCode == Keys.Right)56                {57                    if (!Program.animating)58                        Program.Select(Program.MoveRight(Program.currentHyperlink));59                    return (IntPtr)(-1);60                }61                if ((Keys)vkCode == Keys.Enter)62                {63                    if (!Program.animating)64                        Program.Click();65                    return (IntPtr)(-1);66                }67                if ((Keys)vkCode == Keys.Back && (Program.automation.FocusedElement() == null || !Program.automation.FocusedElement().Patterns.TextEdit.IsSupported))68                {69                    Keyboard.Type(VirtualKeyShort.ESCAPE);70                    return (IntPtr)(-1);71                }72                if ((Keys)vkCode == Keys.Escape)73                {74                    Program.Clear();75                    Thread.Sleep(1000);76                    Program.Reset();77                }78                Program.UpdateLinks();79            }80            if ((Keys)vkCode == Keys.Down || (Keys)vkCode == Keys.Up)81            {82                return (IntPtr)(-1);83            }84            return CallNextHookEx(keyboardHookId, nCode, wParam, lParam);85        }86        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]87        private static extern IntPtr SetWindowsHookEx(int idHook,88            LowLevelKeyboardProc lpfn, IntPtr hMod, uint dwThreadId);89        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]90        [return: MarshalAs(UnmanagedType.Bool)]91        public static extern bool UnhookWindowsHookEx(IntPtr hhk);92        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]93        private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode,94            IntPtr wParam, IntPtr lParam);95        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]96        private static extern IntPtr GetModuleHandle(string lpModuleName);97    }98}...

Kernel32.cs

Source:Kernel32.cs

...4using System.Runtime.Versioning;5namespace FlaUI.Core.WindowsAPI6{7#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member8    public static class Kernel329    {10        public const string KERNEL32 = "kernel32.dll";11        [DllImport(KERNEL32)]12        public static extern uint GetCurrentThreadId();13        [DllImport(KERNEL32, CharSet = CharSet.Auto, BestFitMapping = false, SetLastError = true)]14        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]15        [ResourceExposure(ResourceScope.Process)]  // Is your module side-by-side?16        public static extern IntPtr GetModuleHandle(String moduleName);17        [DllImport(KERNEL32, CharSet = CharSet.Ansi, BestFitMapping = false, SetLastError = true, ExactSpelling = true)]18        [ResourceExposure(ResourceScope.None)]19        public static extern IntPtr GetProcAddress(IntPtr hModule, String methodName);20        [DllImport(KERNEL32, SetLastError = true, CallingConvention = CallingConvention.Winapi)]21        [return: MarshalAs(UnmanagedType.Bool)]22        [ResourceExposure(ResourceScope.Machine)]...

Kernel32

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.WindowsAPI;7{8    {9        static void Main(string[] args)10        {11            var kernel32 = new Kernel32();12            var dll = kernel32.LoadLibrary("C:\\Windows\\System32\\User32.dll");13            var address = kernel32.GetProcAddress(dll, "MessageBoxW");14            Console.WriteLine("Address of MessageBoxW: " + address.ToString());15            Console.ReadKey();16        }17    }18}

Kernel32

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var handle = Kernel32.GetConsoleWindow();12            var rect = new Kernel32.RECT();13            Kernel32.GetWindowRect(handle, ref rect);14            Kernel32.SetWindowPos(handle, IntPtr.Zero, rect.Left, rect.Top, rect.Right - rect.Left, rect.Bottom - rect.Top, Kernel32.SetWindowPosFlags.SWP_SHOWWINDOW);15            Console.WriteLine("Press any key to exit.");16            Console.ReadKey();17        }18    }19}20using FlaUI.Core.WindowsAPI;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        static void Main(string[] args)29        {30            var handle = Kernel32.GetConsoleWindow();31            var rect = new Kernel32.RECT();32            Kernel32.GetWindowRect(handle, ref rect);33            Kernel32.SetWindowPos(handle, IntPtr.Zero, rect.Left, rect.Top, rect.Right - rect.Left, rect.Bottom - rect.Top, Kernel32.SetWindowPosFlags.SWP_SHOWWINDOW);34            Console.WriteLine("Press any key to exit.");35            Console.ReadKey();36        }37    }38}39using FlaUI.Core.WindowsAPI;40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45{46    {47        static void Main(string[] args)48        {49            var handle = Kernel32.GetConsoleWindow();50            var rect = new Kernel32.RECT();51            Kernel32.GetWindowRect(handle, ref rect);52            Kernel32.SetWindowPos(handle, IntPtr.Zero, rect.Left, rect.Top, rect.Right - rect.Left, rect

Kernel32

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            int currentProcessID = Kernel32.GetCurrentProcessId();12            Console.WriteLine("Current Process ID: " + currentProcessID);13            Console.WriteLine("Press any key to exit.");14            Console.ReadLine();15        }16    }17}

Kernel32

Using AI Code Generation

1using System;2using FlaUI.Core.WindowsAPI;3{4    {5        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]6        public static extern IntPtr LoadLibrary(string lpFileName);7        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]8        public static extern IntPtr GetProcAddress(IntPtr hModule, string lpProcName);9        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]10        public static extern bool FreeLibrary(IntPtr hModule);11    }12}13using System;14using FlaUI.Core.WindowsAPI;15{16    {17        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]18        public static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);19    }20}21using System;22using System.ComponentModel;23{24    {25        public Win32Exception() : base() { }26        public Win32Exception(int error) : base(error) { }27        public Win32Exception(int error, string message) : base(message) { }28        public Win32Exception(string message) : base(message) { }29        public Win32Exception(string message, Exception innerException) : base(message, innerException) { }30    }31}32using System;33using FlaUI.Core.WindowsAPI;34{35    {36        public static readonly IntPtr HWND_BROADCAST = new IntPtr(0xffff);37        public static readonly int WM_SETTINGCHANGE = 0x001A;38    }39}40using System;41using FlaUI.Core.WindowsAPI;42{43    {44        public static readonly IntPtr HWND_BROADCAST = new IntPtr(0xffff);45        public static readonly int WM_SETTINGCHANGE = 0x001A;46    }47}

Kernel32

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using static FlaUI.Core.WindowsAPI.Kernel32;3{4    {5        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]6        public static extern IntPtr GetModuleHandle(string lpModuleName);7        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]8        public static extern IntPtr GetProcAddress(IntPtr hModule, string lpProcName);9        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]10        public static extern bool FreeLibrary(IntPtr hModule);11        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]12        public static extern IntPtr LoadLibrary(string lpFileName);13    }14}15using System;16using System.Runtime.InteropServices;17{18    {19        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]20        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);21        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]22        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, string lParam);23        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]24        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, ref COPYDATASTRUCT lParam);25        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]26        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, ref RECT lParam);27        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]28        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, ref POINT lParam);29        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]30        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, ref TCHITTESTINFO lParam);31        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]32        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, ref LVHITTESTINFO lParam);33        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]

Kernel32

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using static FlaUI.Core.WindowsAPI.Kernel32;3using FlaUI.Core.WindowsAPI;4using static FlaUI.Core.WindowsAPI.Kernel32;5using FlaUI.Core.WindowsAPI;6using static FlaUI.Core.WindowsAPI.Kernel32;7using FlaUI.Core.WindowsAPI;8using static FlaUI.Core.WindowsAPI.Kernel32;9using FlaUI.Core.WindowsAPI;10using static FlaUI.Core.WindowsAPI.Kernel32;11using FlaUI.Core.WindowsAPI;12using static FlaUI.Core.WindowsAPI.Kernel32;13using FlaUI.Core.WindowsAPI;14using static FlaUI.Core.WindowsAPI.Kernel32;15using FlaUI.Core.WindowsAPI;16using static FlaUI.Core.WindowsAPI.Kernel32;17using FlaUI.Core.WindowsAPI;18using static FlaUI.Core.WindowsAPI.Kernel32;19using FlaUI.Core.WindowsAPI;20using static FlaUI.Core.WindowsAPI.Kernel32;21using FlaUI.Core.WindowsAPI;22using static FlaUI.Core.WindowsAPI.Kernel32;23using FlaUI.Core.WindowsAPI;24using static FlaUI.Core.WindowsAPI.Kernel32;

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.