> > i included the following line to VC++ after i installed the directx
> > SDK and platform SDK.
> > #include "DShow.h"

> > i configured c directories for the include and lib to both directx SDX
> > and platform SDK.
> > now just after i added the above line i got this messages:

> > D:\Program\Microsoft DirectX SDK (April 2007)\Include\strsafe.h(221) :
> > error C3641: 'StringCchCopyA' : invalid calling convention '__stdcall
> > ' for function compiled with /clr:pure or /clr:safe
> > D:\Program\Microsoft DirectX SDK (April 2007)\Include\strsafe.h(222) :
> > error C3641: 'StringCchCopyW' : invalid calling convention '__stdcall
> > ' for function compiled with /clr:pure or /clr:safe
> > D:\Program\Microsoft DirectX SDK (April 2007)\Include\strsafe.h(333) :
> > error C3641: 'StringCbCopyA' : invalid calling convention '__stdcall '
> > for function compiled with /clr:pure or /clr:safe

> > actually i got lots of them but i copied-pasted only three.

> > what is the problem?

> Your question is off topic since it does not deal with anything
> concerning the C++ language, in the future try a group dedicated to your
> platform/library (VC++ and DirectX) for better answers. For some
> suggestions of which groups might be right take a look in the FAQ:http://www.parashift.com/c++-faq-lite/how-to-post.html#faq-5.9some
> quick searching in the microsoft.public.* groups should give you some
> more options.

> Back to your question: Your problem is that you have created a managed
> project (or changed some options manually) and this have the /clr:pure
> or /clr:safe switch passed to the compiler. This means that any code
> declared as using the stdcall calling convection (about all C++ code out
> there) will not be allowed. Create a new, native project or turn of the
> switch and it should work.

> --
> Erik Wikstrm- Hide quoted text -

>