PHP tutorial- method and parameters

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

?>




Comments

Name:
Comment:
Enter the text:
CAPTCHA image

...........................................................................................................Home | Forum | About | Contact
This website intents to provide free and high quality tutorials, examples, exercises and solutions, questions and answers of programming and scripting languages:
C, C++, C#, Java, VB.NET, Python, VBA,PHP & Mysql, SQL, JSP, ASP.NET,HTML, CSS, JQuery, JavaScript and other applications such as MS Excel, MS Access, and MS Word.
However, we don't guarantee all things of the web are accurate. If you find any error, please report it then we will take actions to correct it as soon as possible.
Copyright @ 2011-2013 worldbestlearningcenter. All Rights Reserved.
Home Programming Web DB & App Questions Exercises Tips Programs FAQs Download About
Computer-Wbest
Web Scripts Tips
Download