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MSVC++ error C2504

Started by SouthernMunk Jul 9, 2006 at 5:55 AM 4 replies 1.6k views

Original Post

Jul 9, 2006 at 5:55 AM

I'm using MSVC++ Express Edition, and I keep getting the following error when deriving one class from another (no cyclic dependancies). error C2504: '...' : base class undefined I've been on MSDN's site, but the two possibilities didn't solve my problem. What's more, sometimes it will compile fine, and othertimes it won't. I also found this: http://www.kbalertz.com/155133/ClassWizard.Bring.Proper.Header.aspx Is there a problem with MSVC++ and inheritance? My base class is defined and included at the top of the header file, yet for some reason it is not working...

SouthernMunk

Author

SouthernMunk

Jul 9, 2006 at 5:58 AM

Sorry, I realise this question has been asked before, but none of the solutions worked for me.

Thanks.

CTar

114

CTar

Jul 9, 2006 at 7:24 AM

class A{};class B : public A {};

Does this work? If it does (it does) then the problem is with your code.

SouthernMunk

Author

SouthernMunk

Jul 9, 2006 at 8:13 PM

I apologize, it was something similar to the topic on this page.

http://www.gamedev.net/community/forums/topic.asp?topic_id=117195

(Hidden circular dependancies).

But thanks for the help anyway, I vastly appreciate it.
SouthernMunk.

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