How do I step through the source code of a DLL that is loaded on the fly?

Question

How do I step through the source code of a DLL that is loaded on the fly?
I have a SLN that was automatically created by loading a BIN file into Visual Studio 2008. It uses a command line interface feature and on this command line, I can give a command to load a DLL. The DLL I load has been built from source code. So I should be able to step through this source code.
Do I need to somehow load mdb or somehow tell the Integrated Development Environment how to handle the source code? Currently, I cannot put any breakpoints in the source code.

Sam Hobbs · Answer

You don't specify what language was used for the DLL. I don't understand SLN that was automatically created by loading a BIN file. Are you saying that you have an executable file that loads and executes a DLL? Is the DLL project built using a debug configuration?

Suthish Nair · Answer

If the query got resolved then mark the post that helped you as Answer.

Suthish Nair · Answer

refer tools: http://www.red-gate.com/products/dotnet-development/reflector/