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2009-12-20
, 18:54
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Posts: 654 |
Thanked: 664 times |
Joined on Feb 2009
@ Germany
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#2
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Originally Posted by jaywhy13
Yes, those macros are basically casts. You don't _need_ them, but you should use them as they also check that the cast is a correct one. Because C doesn't have a build-in object system you can make invalid casts (e.g. cast a GtkButton to GtkWindow) without that the compiler tells you.
I'm not sure if this question wasn't answered because of where I posted it. I'm pasting the link here.
http://talk.maemo.org/showthread.php?t=35758
Where can I get questions like these answers? Code related questions .i.e.
If you use those macros you will at least get runtime errors what/where it went wrong.
Not sure if this was understandable
If not, please tell me...Ah yea, and the "Development" forum is probably better suited then the "Community" forum. So here this thread should be fine
http://talk.maemo.org/showthread.php?t=35758
Where can I get questions like these answers? Code related questions .i.e.