"Clement" <thisisnot@myadress.com> wrote in message
news:4162eb68$0$5650$636a15ce@news.free.fr...
> I have made a dll in unmanaged C++ code using Visual Studio.Net 2003. I
> would like to access C# functions or class methods from this dll. The C#
> code would be in an other dll.
>
> Typically, the C++ code does shell interaction, while the C# part is a
> GUI and a web services client. The functions or methods will be called
> to have a form displayed, or to get an integer value.
>
> I have tried to use References, without success. I suppose this is to be
> used with manages C++ code only, and anyway I couldn't have it working.
>
> An other solution is probably to create a COM class in C# and access it
> from C++, but once more I couldn't have anything working.
>
> Do you have any ideas or suggestions ? Any code sample would be welcome.
>
> --
> Clement Gatin

Luis Abreu wrote:
> Hello. have you thought about pinvoke? or is this not possible? take a
> look at this:
>
> http://www.codeguru.com/Cpp/COM-Tech/complus/managed/article.php/c3947/
>

"Clement" <thisisnot@myadress.com> wrote in message
news:4165a30a$0$7622$636a15ce@news.free.fr...
> Luis Abreu wrote:
> > Hello. have you thought about pinvoke? or is this not possible? take a
> > look at this:
> >
> > http://www.codeguru.com/Cpp/COM-Tech/complus/managed/article.php/c3947/
> >
> Well, my goal is to access C# functions from C++ code, while pInvoke
> seems to be made to access c++ code (in dll) from .NET (c#) applications.
>
> But I could achieve my goal using COM finally. I had previously not
> tried to use the tlb files (using #import directive), which seem to be
> the easiest way to use COM classes from C++.
>
> Thanks for the help anyway.
>
> --
> Clément Gatin

"Luis Abreu" <labreu@gmail.com> wrote in message
news:#a1$P8YrEHA.868@TK2MSFTNGP10.phx.gbl...
> Hello Clement.
>
> Sorry...I didn't understand what you really wnated on the 1st post.
However,
> in your case, there's another solution which is documented on this
article:
>
> http://www.codeproject.com/dotnet/bridge.asp
>
> I think that this approach is more eficient that wrapping the objects in
> COM. hope it helps.
>
> --
> ---
> Regards,
> Luis Abreu
> http://weblogs.pontonetpt.com/luisabreu
> http://www.pontonetpt.com
>
>
> "Clement" <thisisnot@myadress.com> wrote in message
> news:4165a30a$0$7622$636a15ce@news.free.fr...
> > Luis Abreu wrote:
> > > Hello. have you thought about pinvoke? or is this not possible? take
a
> > > look at this:
> > >
> > >
http://www.codeguru.com/Cpp/COM-Tech/complus/managed/article.php/c3947/
> > >
> > Well, my goal is to access C# functions from C++ code, while pInvoke
> > seems to be made to access c++ code (in dll) from .NET (c#)
applications.
> >
> > But I could achieve my goal using COM finally. I had previously not
> > tried to use the tlb files (using #import directive), which seem to be
> > the easiest way to use COM classes from C++.
> >
> > Thanks for the help anyway.
> >
> > --
> > Clément Gatin
>
>