Hi,

I am new here and I am looking for guidance, not the code itself.

I am an embedded engineer, and worked on electronics and c# a lot.

We have a software called Proteus used for the simulation of electronic components. Now, I want to design these electronic components and I have searched online that we need to design a DLL library file of the component.

So, my question is, do I need to design that DLL file in C++ or we can design it in C# as well. and if the functionality is same then both DLL files will work the same. designed with C# and C++?

Thanks.

> So, my question is, do I need to design that DLL file in C++ or we can design it in C# as well.

You can design it (as an assembly) in C#; make it available to C++ clients (if required) as a set of COM objects.
https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/interop/example-com-class