Non abstract method php
May 28, · Declaring a method abstract means that sub classes have to provide an implementation for that method. The two are separate concepts, but obviously you can't have an abstract method in a non-abstract class. You can even have abstract classes with final methods . Summary: in this tutorial, you will learn about the PHP abstract class and abstract method, and learn how to use abstract class to define a framework for the class hierarchy.. Introduction to abstract method and abstract class. In an inheritance hierarchy, subclasses implement specific details, whereas the parent class defines the framework its subclasses. Non-abstract method Dealer_model::on_screen() must contain body in W:\www\s\system\applicatio n\models\d ealer_mode comienzoweb.com on line 84 I can t figure out what body is for this non-abstract method; please see method below.