How the Send() works?

[Manalessar 0]

Hello. I am writting my study program and need some advice. I notices that AutoIT Send command sends a key to whatever window is currently active. Which method of key sending does it use? keybd_event, SendMessage? Ill be greatfull for C++ code of this command. Coz in my program all key simulating is blocked by antyspy software etc but urs Send command isn't. Pls help

[PsaltyDS 27]

Hello. I am writting my study program and need some advice. I notices that AutoIT Send command sends a key to whatever window is currently active. Which method of key sending does it use? keybd_event, SendMessage? Ill be greatfull for C++ code of this command. Coz in my program all key simulating is blocked by antyspy software etc but urs Send command isn't. Pls help

If you can work with the C++ source code, there are several of the older version source files available for download.