.NET?? ?? ????? ??? ?? ? ??

?? ????? ??? ?? ?? ???? ?? ??? ???? ??? ?????. ???? ? ?? ????. .NET??? ?? ???? ?? ??? ?? ?? ?? ??? ???? ?? EnumThreadWindows API? ???? ?? ??? ? ????.

???? ID(PID)? ???? ????? ?? ?? ????? ??? ????. ?? ??:

1. ??? DLL? ?????. [DllImport("user32.dll")]
2. ??? ??? ???? ?????. Delegate bool EnumThreadDelegate(IntPtr hWnd, IntPtr lParam)
3. ? ??? ??? IEnumerable? ????. var ??? = ?? List()

4. EnumThreadWindows? ???? ?? ????? ?? ???? ?????.

   foreach (ProcessThread thread in Process.GetProcessById(processId).Threads)
        EnumThreadWindows(thread.Id, 
            (hWnd, lParam) => { handles.Add(hWnd); return true; }, IntPtr.Zero);

?? ?:

??? Windows ??? ?????? ??? ?? ?? ? ??? ???? EnumerateProcessWindowHandles ???:

using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;

public class Program
{
    const uint WM_GETTEXT = 0x000D;

    [DllImport("user32.dll", CharSet = CharSet.Auto)]
    static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, int wParam, 
        StringBuilder lParam);

    [STAThread]
    static void Main(string[] args)
    {
        foreach (var handle in EnumerateProcessWindowHandles(
            Process.GetProcessesByName("explorer").First().Id))
        {
            StringBuilder message = new StringBuilder(1000);
            SendMessage(handle, WM_GETTEXT, message.Capacity, message);
            Console.WriteLine(message);
        }
    }

    static IEnumerable<IntPtr> EnumerateProcessWindowHandles(int processId)
    {
        var handles = new List<IntPtr>();

        foreach (ProcessThread thread in Process.GetProcessById(processId).Threads)
            EnumThreadWindows(thread.Id, 
                (hWnd, lParam) => { handles.Add(hWnd); return true; }, IntPtr.Zero);

        return handles;
    }
}

? ??? .NET? ?? ????? ??? ?? ?? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!