New OOPs Concept with PHP5.Here i am begin small tutorial for beginner as well as Professional..
Class:- It is an real world entity, like Person, Car, Employee etc
it contain properties also call variable and functions or Methods.
Object:- it is the instance of class. it like a variable , that is capable of using all class member variable as well as class member function.
Constructor: it is the important part of Class,behave like a function. It is a class function that execute automatically when we declare the object of that class.
their is no need to execute constructor by calling method. example
class className
{
//in php5
function __construct(){// this is the constructor , here we mention such type of statements that execute automatically when the object is created.}
}// end of class
ACCESS MODIFIERS :
the access modifiers are those who will specify the Scope of variable as well as functions...
here the name of some are as:
- Private
- Public
- Protected
- Final
- Abstruct
