I've got a reusable WPF .dll that has a Window that's desired behavior is to check the Entry assembly (The .exe that was originally run) for an icon of a certain name, and if it exists, use it as the ...

At the moment my mind is elsewhere, so some of the details arent fresh in my mind! So I apologise. I am comparing two datasets. One is Authoritative and will override the data in the other. At present ...