Object-Oriented PHP by Peter Lavin teaches the fundamentals of object-oriented programming (OOP) by guiding the reader through a series of inter-related example classes. There are two audiences ...

1 No significant changes were made to the object model when version 4 was released in mid-2000. The basics of object-oriented programming (OOP) were there -- you could create a class and single ...

What does object-oriented programming actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Before Object Oriented Programming (OOP) programs were written an imperative way, essentially a long list of commands (instructions). In imperative programming, you write your code the way you ...