C# is a much faster and more complete language than AutoIt. That said, it's also far more difficult to do simple tasks that AutoIt does quite well. You have to write your own MouseMove functions, your own WinActivate functions, your own everything functions (nearly). This is because AutoIt is a Windows automation tool and C# is an actual programming language. Well, can we have the best of both worlds? Sure.
This describes how to add AutoItX (the AutoIt COM Library DLL) to your C# (or other .NET) project and then execute a few simple instructions.



http://www.nomorepasting.com/paste.php?pasteID=72980
using System; using System.Threading; namespace AutoItXTest { class Program { static AutoItX3Lib.AutoItX3Class au3; //our au3 class that gives us au3 functionality static Thread thread; //our thread static bool threadshouldexecute = true; //only execute thread 2 while this equals true static int i = 0; //our incrementer /// <summary> /// The entry point, or main thread / main loop, of our program /// </summary> static void Main(string[] args) { au3 = new AutoItX3Lib.AutoItX3Class(); //initialize our au3 class library au3.AutoItSetOption("WinTitleMatchMode", 4); //advanced window matching thread = new Thread(new ThreadStart(threadtest)); //initialize and start our thread thread.Start(); if (au3.WinExists("Untitled - Notepad", "") == 0) //if an Untitled - Notepad document doesn't exist au3.Run(@"C:\WINDOWS\SYSTEM32\notepad.exe", "", au3.SW_SHOW); //run notepad else au3.WinActivate("Untitled - Notepad", ""); //otherwise activate the window string hWnd = ""; //let's use a window handle while (hWnd.Length == 0) //try to get a handle to notepad until it succeeds hWnd = au3.WinGetHandle("Untitled - Notepad", ""); while (au3.WinActive("handle=" + hWnd, "") == 0) //loop while it's not active { au3.WinActivate("handle=" + hWnd, ""); //and activate it Thread.Sleep(100); } while (au3.WinExists("handle=" + hWnd, "") != 0) //while the window exists, loop { //send our incrementing variable, i, to notepad, with a trailing | au3.ControlSend("handle=" + hWnd, "", "Edit1", i.ToString() + "|", 0); i++; //increment i Thread.Sleep(100); //short sleep so we don't burn CPU } //if the while loop exited--because there's no Untitled - Notepad--make the other thread stop executing threadshouldexecute = false; Console.Write("Press [ENTER] to continue..."); //tell the user to press ENTER to quit Console.ReadLine(); //pause until enter is pressed } /// <summary> /// our void function to execute thread #2 /// </summary> static void threadtest() { while (threadshouldexecute) //loop while this thread should execute { au3.ToolTip("Thread 2\ni: " + i.ToString(), 0, 0); //display a tooltip with the incrementing variable i in it Thread.Sleep(50); //sleep to free up CPU } au3.ToolTip("", 0, 0); //clear the tooltip after loop is done } } }
Edited by Outshynd, 14 July 2007 - 10:14 PM.



