Re: DeleteFile shows as DeleteFileA

From:
"David Ching" <dc@remove-this.dcsoft.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
Mon, 12 Apr 2010 13:42:37 -0700
Message-ID:
<eCotxCo2KHA.4336@TK2MSFTNGP04.phx.gbl>
"Pete Delgado" <Peter.Delgado@NoSpam.com> wrote in message
news:eM5g1Fn2KHA.3568@TK2MSFTNGP04.phx.gbl...

Saying you *can* do something and saying you *should* do something are two
totally different things! ;-)

I think we could debate the merits of any naming system, but the important
thing is to remain consistent within any code base.


Right you are Pete. So along these lines, since MFC wizards generate code
using m_ by default, and there is no override, I think it is fair to say
that MFC apps should adopt the convention of the generated code, and start
with m_.

Now, what about Hungarian? I don't believe wizards generate Hungarian, yet
Hungarian is used throughout the MFC source code such that if you trace into
it in the debugger you will see it. Does that mean apps should also use
Hungarian to remain consistent with the framework code implementation or are
they free to deviate?

I face the same issue with Qt, as they don't use m_ or any other convention
to differentiate member variables from parameters or local variables, but I
find this disturbing enough that I still do in my own Qt derived classes.
Technically it is wrong, but .... where do you draw the line?

-- David

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