object-oriented

New features of PHP 8.

prafulkr December 2, 2020

PHP 8, released in November 2020, introduced several new...

New PHP 7 features

prafulkr September 15, 2017

Here’s a quick overview of the new features introduced...

Explaining constant and Static in detail.

prafulkr May 16, 2012

Constant and Static: A constant is a value that...

Explaining Getters and Setters in detail with example

prafulkr June 2, 2007

In object-oriented programming, getters and setters (also known as...

Public, Private, and Protected explained in detail with examples?

prafulkr May 17, 2007

In object-oriented programming, public, private, and protected are access...

Abstract and Interface explained in detail with examples?

prafulkr May 16, 2007

In object-oriented programming, an abstract class and an interface...

What are the differences between self and this?

prafulkr April 11, 2007

self and this are both keywords used in object-oriented...