Re: Convert int to enum

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Date: Tue, 14 Dec 2004 10:16:43 -0800

Why don't you use the ADO header from the Platform SDK?
No need to process the IDL via MIDL.

-- 
=====================================
Alexander Nickolov
Microsoft MVP [VC], MCSD
email: agnickolov@mvps.org
MVP VC FAQ: http://www.mvps.org/vcfaq
=====================================
"Bonj" <Bonj@discussions.microsoft.com> wrote in message 
news:E82DA6D7-03D5-4F34-9C89-A6109E45B6B0@microsoft.com...
> I've posted this before but obviously to the wrong groups, as no-one's got
> back... I can't believe I'm venturing into uncharted territory by trying 
> to
> use ADO in a Win32 SDK application...
>
> I am having a problem with MIDL producing output that is acceptable to C,
> but not to C++ (the generated msado15_h.h file). I want to use the COM
> object (ADO) in C++, so I don't really
> want to have to go through the ballache of having a separate compilation 
> unit
> to export functions from.
>
> Basically, it produces a default argument, by saying
> /* [defaultvalue][in] */ SeekEnum SeekOption = 1) = 0;
>
> when '0' isn't an enum - it's an int. It needs 'adSeekFirstEQ' but midl
> obviously doesn't think to put that.
>
> Is there any way i can get midl.exe to produce an .h file that is 
> acceptable
> to the C++ compiler or am I just going to have to stick to C?
>
> The problem is not with compiling the msado15_i.c file - that compiles 
> fine.
> The issue is with compiling anything that includes the msado15_h.h file if 
> it
> is .cpp rather than .c 

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