I thought SFML was a "stable" and widely used API?
Dude, this is just 2.0 RC. Which means: the candidate for the very first release of a new major version which breaks a lot of stuff and has only been tested by a few adventurous developers. So no, it is not stable yet.
As for "widely used", I wouldn't say so, but hopefully it will after the SFML 2 branch evolves.
Yes you are right. Besides It was quite douschy of me to begin with. SFML is a great API and I love it ( seriously thank god I can use this instead of SDL... or pure OpenGL.). I do understand that SFML 2.0 RC is an RELEASE CANDIDATE and not well...the finished version.
With that said, I'm sorry and thank you for an wonderful API.
Also thank you all for such fast answers and locate the problem. I look forward to the release of 2.0
How come in version 2.0 the function names has changed to small prefix like: isOpen instead of IsOpen?
I'm just very curios xD