Add FILE_FLAG_FIRST_PIPE_INSTANCE to <w32api/winbase.h>
Conrad Scott
Conrad.Scott@dsl.pipex.com
Fri Jun 21 16:18:00 GMT 2002
"Earnie Boyd" <earnie_boyd@yahoo.com> wrote:
> MSDN says that this is Win2000 SP2 and XP only. So you need to
guard it
> with the appropriate WINVER constant.
Sorry about my earlier querulous email: I was blissfully ignorant of
the whole WINVER system.
My problem now is to choose a relevant version number to check
against. As far as I can dig out of MSDN, win2k has _WIN32_WINNT set
to 0x0500 and XP has it set to 0x0501. So, unlike some earlier
systems, there's no space for extra version numbers for service pack
releases.
So, to guard a define that's only available in win2k SP2 and in XP,
which value should I use? (win2k or XP?) or is there some other value
that is available now for service pack version information?
// Conrad
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