I just upgraded from a 6+ years old Quickfix.net.1.7 (dll) to QuickFIXn.1.10 and my app ran with NO code changes?
Can that be possible?
I "removed" the old quickfix from references and installed new from Nuget.
Could it still be using the old library? Or has structure of Quickfix objects not changed in all that time?
EDIT 1
Does anyone have the original source files for Quickfix.net.1.7?