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Forums » Prof-UIS Tech Support » missing class Collapse All
Subject Author Date
Dusan Gibarac Jun 4, 2007 - 9:39 AM

compling the program I got an error:

..\ExtPopupMenuWnd.h(125): error C2504: ’CEvent’: base class undefined

Any helps?

Technical Support Jun 5, 2007 - 6:48 AM

It seems you explicitly included ExtPopupMenuWnd.h somewhere in your code and that may be the cause of the problem. Typically it is enough to include only one file Prof-UIS.h into your project so that you can use Prof-UIS. The best place is StdAfx.h.