Hi Sebastian,
thank you for your reply. Installing the newest VC2005 redistributables didn't solve the problem.
I think there is a more basic problem:
NIVXI generally comes with supporting .lib files for Borland C++, cvi, Ms Visual Basic6 and also ms Visual C++ 6.
The last one is by default installed in
C:\Program Files\National Instruments\VXI\NIVXI API\win32\msvc6
Looking into the 3.7 nivxint.dll's dependencies with e.g. DEPENDS.EXE makes me wonder,
why it depends from MSVCR71.DLL...MSVCP90.DLL
Comparisons with another VXIpc880 system, which came a year ago with NI-VXI 3.5,
showed that nivxint.dll depends only from MSVCR71.DLL...MSPVP71.DLL in that configuration.
And on these systems compilation and binding to nivxint.lib did never cause such problems.
Best regards and thank you again for your hint
Achim