Do not make methods protected unless you want them to be visible as public 1 jpluimers One of the protection levels in Delphi is protected. Originally meant for the class itself, that level is also visible to “friends”: anything in the same unit, for example: unit BusinessLogicUnit; interface type TBusinessLogic =… … Read more 4 years ago in Conference Topics, Conferences, Delphi, Development, Event, Software Development 0