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

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

UIAutomationCommon.cs

Source:UIAutomationCommon.cs

...30                {31                    AutomationElement parentWindowAE = null;32                    uint lpdwProcessId;33                    var hWnd = GetWindowHandleFromTitle(title);34                    FlaUI.Core.WindowsAPI.User32.GetWindowThreadProcessId(hWnd, out lpdwProcessId);35                    var app = FlaUI.Core.Application.Attach((int)lpdwProcessId);36                    parentWindowAE = app.GetMainWindow(automation);37                    // 1.Use AutomationId property to get the element.38                    if (automationId.Length > 0)39                    {40                        return Retry.WhileNull(() =>41                            parentWindowAE.FindFirstDescendant(cf => cf.ByAutomationId(automationId)), throwOnTimeout: false, ignoreException: true).Result;42                    }43                    // 2.Use Name property to get the element.44                    if (name.Length > 0)45                    {46                        return Retry.WhileNull(() =>47                            parentWindowAE.FindFirstDescendant(cf => cf.ByName(name)), throwOnTimeout: false, ignoreException: true).Result;48                    }...

FlaNiumKeyboard.cs

Source:FlaNiumKeyboard.cs

...15        private static extern bool PostMessage(IntPtr hWnd, int Msg, int wParam, int lParam);16        [DllImport("user32.dll")]17        private static extern int LoadKeyboardLayout(string pwszKLID, uint Flags);18        [DllImport("user32.dll")] 19        private static extern uint GetWindowThreadProcessId(IntPtr hwnd, IntPtr proccess);20        [DllImport("user32.dll")] 21        private static extern ushort GetKeyboardLayout(uint thread);22        private readonly KeyboardModifiers modifiers = new KeyboardModifiers();23        24        public void KeyDown(string keyToPress)25        {26            var key = KeyboardModifiers.GetVirtualKeyShort(keyToPress);27            this.modifiers.Add(keyToPress);28            29            Keyboard.Press(key);30        }31        public void KeyUp(string keyToRelease)32        {33            var key = KeyboardModifiers.GetVirtualKeyShort(keyToRelease);34            this.modifiers.Remove(keyToRelease);35            Keyboard.Release(key);36        }37        public void SendKeys(char[] keysToSend)38        {39            var builder = keysToSend.Select(key => new KeyEvent(key)).ToList();40            this.SendKeys(builder);41        }42       43        protected void ReleaseModifiers()44        {45            var tmp = this.modifiers.ToList();46            foreach (var modifierKey in tmp)47            {48                this.KeyUp(modifierKey);49            }50        }51        private void PressOrReleaseModifier(string modifier)52        {53            if (this.modifiers.Contains(modifier))54            {55                this.KeyUp(modifier);56            }57            else58            {59                this.KeyDown(modifier);60            }61        }62        private void SendKeys(IEnumerable<KeyEvent> events)63        {64            foreach (var keyEvent in events)65            {66                if (keyEvent.IsNewLine())67                {68                    Keyboard.Type(VirtualKeyShort.ENTER);69                }70                else if (keyEvent.IsModifierRelease())71                {72                    this.ReleaseModifiers();73                }74                else if (keyEvent.IsModifier())75                {76                    this.PressOrReleaseModifier(keyEvent.GetKey());77                }78                else if (keyEvent.IsKey())79                {80                    Keyboard.Press(KeyboardModifiers.GetVirtualKeyShort(keyEvent.GetKey()));81                }82                else83                {84                    this.Type(keyEvent.GetCharacter());85                }86            }87        }88        private void Type(char key)89        {90            string str = Convert.ToString(key);91            if (this.modifiers.Contains(Keys.LeftShift) || this.modifiers.Contains(Keys.Shift))92            {93                str = str.ToUpper();94            }95            Keyboard.Type(str);96        }97        public static bool SwitchInputLanguageToEng() {98            string lang = "00000409"; //Eng99            return SwitchInputLanguage(lang);100        }101        public static bool SwitchInputLanguage(string lang)102        {103            int ret = LoadKeyboardLayout(lang, 1);104            return PostMessage(GetForegroundWindow(), 0x50, 1, ret);105        }106        public static string GetKeyboardLayout()107        {108            return string.Format("{0:x8}", GetKeyboardLayout(GetWindowThreadProcessId(GetForegroundWindow(), IntPtr.Zero)));109        }110    }111}...

GetWindowThreadProcessId

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 processes = System.Diagnostics.Process.GetProcessesByName("notepad");12            var process = processes[0];13            var hwnd = process.MainWindowHandle;14            var threadId = User32.GetWindowThreadProcessId(hwnd, out uint processId);15            Console.WriteLine("threadId: " + threadId);16            Console.WriteLine("processId: " + processId);17            Console.ReadLine();18        }19    }20}21BOOL GetWindowThreadProcessId(22);

GetWindowThreadProcessId

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Diagnostics;4using System.Runtime.InteropServices;5using System.Windows.Forms;6{7    {8        public Form1()9        {10            InitializeComponent();11        }12        [DllImport("user32.dll")]13        static extern IntPtr GetForegroundWindow();14        [DllImport("user32.dll")]15        static extern int GetWindowText(IntPtr hWnd, System.Text.StringBuilder text, int count);16        private void button1_Click(object sender, EventArgs e)17        {18            IntPtr hWnd = GetForegroundWindow();19            int length = GetWindowTextLength(hWnd);20            System.Text.StringBuilder sb = new System.Text.StringBuilder(length + 1);21            GetWindowText(hWnd, sb, sb.Capacity);22            textBox1.Text = sb.ToString();23            int pid = 0;24            User32.GetWindowThreadProcessId(hWnd, out pid);25            textBox2.Text = pid.ToString();26            var process = Process.GetProcessById(pid);27            textBox3.Text = process.ProcessName;28        }29    }30}31using FlaUI.Core.WindowsAPI;32using System;33using System.Diagnostics;34using System.Runtime.InteropServices;35using System.Windows.Forms;36{37    {38        public Form1()39        {40            InitializeComponent();41        }42        [DllImport("user32.dll")]43        static extern IntPtr GetForegroundWindow();44        [DllImport("user32.dll")]45        static extern int GetWindowText(IntPtr hWnd, System.Text.StringBuilder text, int count);46        private void button1_Click(object sender, EventArgs e)47        {48            IntPtr hWnd = GetForegroundWindow();49            int length = GetWindowTextLength(hWnd);50            System.Text.StringBuilder sb = new System.Text.StringBuilder(length + 1);51            GetWindowText(hWnd, sb, sb.Capacity);52            textBox1.Text = sb.ToString();53            int pid = 0;54            User32.GetWindowThreadProcessId(hWnd, out pid);55            textBox2.Text = pid.ToString();56            var process = Process.GetProcessById(pid);57            textBox3.Text = process.ProcessName;58        }59    }60}61using FlaUI.Core.WindowsAPI;62using System;63using System.Diagnostics;

GetWindowThreadProcessId

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Diagnostics;4using System.Runtime.InteropServices;5using System.Windows.Forms;6{7    {8        public Form1()9        {10            InitializeComponent();11        }12        private void button1_Click(object sender, EventArgs e)13        {14            Process[] processes = Process.GetProcessesByName("notepad");15            Process notepad = processes[0];16            IntPtr hWnd = notepad.MainWindowHandle;17            uint processId;18            User32.GetWindowThreadProcessId(hWnd, out processId);19            MessageBox.Show("Process Id of Notepad is: " + processId.ToString());20        }21    }22}

GetWindowThreadProcessId

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        [DllImport("user32.dll", SetLastError = true)]10        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);11    }12}13using System;14using System.Collections.Generic;15using System.Linq;16using System.Text;17using System.Threading.Tasks;18using FlaUI.Core.WindowsAPI;19{20    {21        [DllImport("user32.dll", SetLastError = true)]22        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);23    }24}25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30using FlaUI.Core.WindowsAPI;31{32    {33        [DllImport("user32.dll", SetLastError = true)]34        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);35    }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using FlaUI.Core.WindowsAPI;43{44    {45        [DllImport("user32.dll", SetLastError = true)]46        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using FlaUI.Core.WindowsAPI;55{56    {57        [DllImport("user32.dll", SetLastError = true)]

GetWindowThreadProcessId

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Diagnostics;4using System.Runtime.InteropServices;5{6    {7        static void Main(string[] args)8        {9            Process[] processes = Process.GetProcessesByName("notepad");10            if (processes.Length > 0)11            {12                Process process = processes[0];13                IntPtr hWnd = process.MainWindowHandle;14                uint processId = User32.GetWindowThreadProcessId(hWnd, IntPtr.Zero);15                Console.WriteLine("Process ID: " + processId);16            }17            {18                Console.WriteLine("Notepad is not running");19            }20            Console.WriteLine("Press any key to exit");21            Console.ReadKey();22        }23    }24}

GetWindowThreadProcessId

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Windows.Forms;7using FlaUI.Core.WindowsAPI;8{9    {10        static void Main(string[] args)11        {12            IntPtr hWnd = User32.FindWindow(null, "Calculator");13            uint procId = User32.GetWindowThreadProcessId(hWnd, out uint threadId);14            Console.WriteLine("Process Id: " + procId);15            Console.WriteLine("Thread Id: " + threadId);16            Console.ReadKey();17        }18    }19}

GetWindowThreadProcessId

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.Windows.Forms;4using FlaUI.Core;5using FlaUI.Core.WindowsAPI;6{7    {8        public Form1()9        {10            InitializeComponent();11        }12        private void button1_Click(object sender, EventArgs e)13        {14            Process.Start("notepad.exe");15            System.Threading.Thread.Sleep(10000);16            IntPtr hwnd = User32.FindWindow(null, "Untitled - Notepad");17            uint processId = 0;18            User32.GetWindowThreadProcessId(hwnd, out processId);19            MessageBox.Show("Process Id of Notepad is " + processId);20        }21    }22}23var app = Application.Attach(processId);24var window = app.GetMainWindow(Automation);25var button = window.FindFirstDescendant(cf => cf.ByName(“Button1”));

GetWindowThreadProcessId

Using AI Code Generation

1using FlaUI.Core.WindowsAPI;2using System;3using System.Diagnostics;4using System.Runtime.InteropServices;5{6    {7        static void Main(string[] args)8        {9            Process[] processes = Process.GetProcessesByName("notepad");10            Process process = processes[0];11            IntPtr handle = process.MainWindowHandle;12            int processId = User32.GetWindowThreadProcessId(handle, out int threadId);13            Console.WriteLine("Process Id of Notepad window is: " + processId);14            Console.ReadLine();15        }16    }17}

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