OOP in PHP

Method and Parameters


The method members of the class can accept parameters. The values of the parameters will be passed to the methods. You can define the parameters of the methods by putting them in parentheses, and separating them with commas.

Example:

<?php

class Employee
{
//data members
private $emp_id;
private $emp_name;
private $emp_sex;
private $emp_salary;

//method members
function setName($name){ //$name is the parameter
$this->emp_name=$name;
}
function getName(){
return $this->emp_name;

}
}

$emp=new Employee();//create object
$emp->setName("Dara Yuk");//supply value to the parameter
echo "Name:".$emp->getName();//display the name

?>


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