Posted 3 Jan 2018 Hello, I have try to write data to file, but I got error and I don't know how solve it this problem My code and error I attached photo. Maybe you could give to me advice how solve it Share this post Link to post Share on other sites
Posted 4 Jan 2018 How long is the string that you are using? Can you maybe give us the actual string value Share this post Link to post Share on other sites
Posted 4 Jan 2018 I tried conver int number to wstring, but have same problem. My ladder code and error list Share this post Link to post Share on other sites