How do I fix MSB3073 error in my post-build event?

Question

I\'m working on a project that requires that DLLs generated by building my solution to be copied from the bin folder to another folder, both of which are on my machine, in m

Answer 1

In my case, the dll I was creating by building the project was still in use in the background. I killed the application and then xcopy worked fine as expected.