How to reload an assembly for a .NET Application Domain?

Question

We are loading an assembly (a DLL) which reads a configuration file. We need to change the configuration file and then re-load the assembly. We see that after loading the a

Answer 1

You can't unload an assembly once it's been loaded. However, you can unload an AppDomain, so your best bet would be to load the logic into a separate AppDomain and then when you want to reload the assembly you'll have to unload the AppDomain and then reload it.