I've noticed that many development hurdles can be crossed using API Calls, such as getting the windows system directory and a million other things. Two things, though:
How do I know if the API call I'm using will also be compatible with win 98, if someone should use the app on an older os.
And where can I go to understand what I'm doing when I do API calls. It's all good and fine to get an example on the web and implement it and the app works fine, but I would like to know and understand what I'm doing rather than just using some piece of code to solve my problem.
Anyone with an answer to either questions, pls let me know.