EWR

QUOTE(Gary Rubin @ May 27 2006, 02:00 PM) Hello bsvingen, first of all, thank you for your excellent posted software (Execution_Speed.zip). It is the first time I generate a DLL in my life (many years of computing experience), using LabVIEW (only 2 months of experience), employing a different compiler than that one you suggested (I use Borland C++ 5.02). When I compiled your unmodified C code, I only saw a short flash on the screen. I did not understand what happened, my big surprise was to see in the folder the new DLL! Then I started your VI in LabVIEW 7.1, the second big surprise it worked correctly! Thank you again for the software. May be you can comment on two problems related to the DLLs. - When I try to compile for a second time the C code after minor modifications, the compiler gives a warning that he could not compile because the DLL isin use (in memory). The settings in the registry are done to unload the DLL after the execution ends. I had to exit LabVIEW and restart it later to get rid of the problem? How can be avoided this? - I tried to do a "printf" in the C code. The compiler worked without warnings, but nothing was printed out when running the VI. Kind regards, Erich