what's the best practise for registering window classes for a win32 program?
Do you register every class in the WinMain function or as they're required?
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问题:
回答1:
I used to do them as they're required, no need doing it before they're needed.
回答2:
No Need of registering if you using MFC because this will be doing in the backgrounds.. but if using win32 you need to register a windows class in WNDCLASS structure if you want to uise a windproc for your custom message handling see the MSDN link
http://msdn.microsoft.com/en-us/library/windows/desktop/ms633586(v=vs.85).aspx
even if you dont give a registerclass the system will be having a class that is registered with the window.
see the sample
