Run Fortran DLL with Visual Studio

Question

I develop a website with Visual Studio 2010. I want to run a Fortran DLL. I used Intel Visual Fortran to create a .dll and to test how to use it. My code is:

Answer 1

I do this all the time. What I do, is in the calling project (C#, VB.NET) I add the .dll output to the project as an existing item, with Add as Link option. Then I set it to copy if newer in the project tree.

In the end it follows the binary when you compile it into the bin/Debug or bin/Release folders.

With C# you then use the [DllImport()] attrbiute like this:

[DllImport("trex_pc.dll")]
static extern Simpson(ref int N, ref int H, ref int I);

For more details look at this answer from me.