PHP Constants, Static Methods and Properties

Along with PPP, PHP 5 also implements static methods and properties. Unlike regularmethodsand properties, their static counterparts exist and are accessible as partof a class itself, as opposed to existing…

PHP Declaring and Accessing Properties

Properties are declared in PHP using one of the PPP operators, followed by theirname

PHP Methods Visibility In Class

PHP 5 adds the notion of object method and property visibility (often referred to as), which enables you to determine the scope from which each component ofyour class interfaces can be accessed.There…

Constructors and Destructors

PHP 5 introduces the concept of the unified constructor and, along with it, a newdestructor for objects. The constructor and destructor are special classmethods thatare called, as their names suggest,…

Declaring a Class and Instantiating an Object

The basic declaration of a class is very simple.Once you have declared a class, you need to instantiate it in order to take advantageof the functionality it offers.