Object-oriented programming allows procedures about objects to be created whose exact type is not known until runtime. For example, a screen cursor may change its shape from an arrow to a line ...

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 ...

When you’ve got the fundamentals under your belt, you’re ready to learn about object-oriented analysis and design. Object-oriented programming concepts. In terms of loops, variables and conditional ...