How to export C++ function as a dll that throws exception?
- by ShaChris23
When I try to export the following function as a dll:
extern "C" __declspec(dllexport) void some_func()
{
throw std::runtime_error("test throwing exception");
}
Visual C++ 2008 gives me the following warning:
1>.\SampleTrainer.cpp(11) : warning C4297: 'some_func' : function assumed not to throw an exception but does
1> The function is extern "C" and /EHc was specified
I need to extern "C" because I use Qt QLibrary to load the dll and resolve the function name. Without extern "C" it can't find the some_func() function.
