Hello,
i'm trying to creat a dll to be used in C# program, but when i switch the "Default Calling Conversion" to _stdcall" and try to build the DLL i get 3 Link errors:
1. Undefined symbol
'_FP_Open@8 referenced in FPDigitalOutput.c
if i run the program in as an executable, i do not have any problems, but errors show up only when i use the _stdcall and try to create the dll.
any ideas please?
thanks,
Bassam
727-803-3188