I've been developing projects in delphi since the time of Easter, but my big problem is that I've never kept the updates very updated and I've always used a procedural language and now I need to learn to program with objects because in the firm I'm working on all codes use this philosophy.
I am trying to learn but it has been difficult to find good material that explains the object oriented programming oriented towards Delphi and also something that does not start explaining variables, ties and conditions because there is no reason to do so.
Does anyone here know any good book, tutorial, or page prompts to tell me?