Dear colleague LabView developers. I want to rise an old issue. Old, means I could not find anything about it other than years old comments, none of them covering my question.
It is about generating a DLL in LabView and how to use it in C++ (Visual Studio 2013).
My first question is actually if the approach using a DLL from LabView is a useful one.
LabView is my native language and many complicated tasks I can solve well in LabView.
However, now I need to use C++ and I would like to use my LabView work which already proved to work well.
I have gone through the first steps building a simple DLL from LabView (doing nothing but using the labview always generated
LVDLLStatus function) and using it in a simple C++ program already raises a problem. A crashing DLL.
After compiling, linking and running the simple C++ programming with the Visual Studio C++ debugger, it simply stops after the one and only function LVDLLStatus with exceptions.
First-chance exception at 0x7574C42D in Static_Crash.exe: Microsoft C++ exception: LVExcept at memory location 0x028CE028.
First-chance exception at 0x7574C42D in Static_Crash.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
Does this ring a bell to anyone?
Thanks in advance for your answers.
Dirk
