Hi, I've to send a string using serial communication. I've tried to use WriteFile function but maybe I wrong something, because I cannot send my data.
I hope someone can help me!
Tnx everybody
Bye...

Hi, I'm at the beginning of using c++ and I have a problem.
I'm doing a program in c++ where the user will be able to change system time and date.
There is a form in my program with 6 text boxes...