blackt1ger

After spending the day trying to troubleshoot while dwf.FDwfEnum doesn't work, updating adept2, updating WaveForms, rebooting computer it appears that I am receiving error codes when I shouldn't. Sadly, you don't document your CSharp wrapper, I assume it comports to the C dll externs documentation How should I check for errors or am I doing something wrong? ----- partial code snip of a routine that returns a list of devices int devices = 0; var res = dwf.FDwfEnum(dwf.enumfilterAll, out devices); // res is always "1" for me. But should be "0" for no error // if I ignore the error, I do find that "devices" correctly returns "1". if (res != 0) { Debug.WriteLine(DigilentWaveForms.LastError); return null; }