Why the compiler generates a `”E2018 Record, object or class type required”` on typed types… 1 jpluimers From [WayBack] Why would the compiler generate a “E2018 Record, object or class type required” helper when I use a ToUpperInvariant (or any TStringsHelper call) on t… – Jeroen Wiert Pluimers – Google+: Why would… … Read more 5 years ago in Conference Topics, Conferences, Delphi, Development, Event, Software Development 0