Tagged: oops


PHP5 Static Keywords

PHP5 offers a static methods and static member variables.A special kind of method that can be called without instantiating a class.Static methods don’t depend on the properties of a particular instance of a class...


PHP5 Abstracts

Abstract classes and methods are introduced in PHP 5. The concept behind the abstract class is that we need to extend this class by its descendant class(es). If a class contains abstract method then...


PHP Final Keywords

Final Keywords prevents child classes from overriding a method by prefixing the definition with final. If the class itself is being defined final then it cannot be extended. Final keyword helps us to put...