We already have a test program written in LabView. Now I would like to modify it. If I don't know LabView, but I know C++. Is it possible to translate LabView program to LabWindow C program? Then I can start my working in LabWindows.
No, you cannot translate LabVIEW code into C. LabVIEW 6.0 and above with the application builder allows you to build DLLs that you can call from other compilers, but there is no translate option.
