Question

I have two visual studio projects, one written in C#, another written in fortran unmanaged code ( Intel Fortran compiler). Both of them are attached to one solution.

The C# is the frontend winform, whereas the fortran project is the backend.

Is there any tutorials that teach on how to step into code direct from C#?

Answer 1

I found a solution here.

Summary of above link:

When debugging a Visual Basic.NET, C# or other managed code application, you may find that the debugger will not stop at breakpoints in a Fortran DLL called from managed code. To fix this, do the following:

1. In Visual Studio, right click on your managed code project and
   select Properties
2. Click Configuration Properties and then Debugging
3. Check the box Debuggers > Enable > Unmanaged code debugging
4. Click OK