In this article, we will review new PHP 8 features related to classes, including enums, the new readonly modifier for a class property, and constructor parameter promotion.

Support for read-only classes in PHP 8.2 means that a class marked with the readonly modifier will mark all instance properties of the class as read-only and prevent the creation of dynamic ...

PHP 3 was released in mid-1998. Some basic object-oriented (OO) capabilities were included, more or less as an afterthought, to "provide new ways of accessing arrays." 1 No significant changes were ...

This tutorial provides an overview of the FPDF functionality and two examples using the PHP object-oriented approach to get you started with building your own PDFs.

More about classes Previously, we learned that a class is an entity that defines how an object will behave and what the object will contain when the object is constructed, or instantiated.