logo
g
Beauty & Self
Books & Music
Career
Computers
Education
Family
Food & Wine
Health & Fitness
Hobbies & Crafts
Home & Garden
Money
News & Politics
Relationships
Religion & Spirituality
Sports
Travel & Culture
TV & Movies

dailyclick
Bored? Games!
Nutrition
Postcards
Take a Quiz
Rate My Photo

new
European Travel
Action Movies
Bible Basics
Houseplants
Romance Movies
Creativity
Family Travel


dailyclick
All times in EST

Low Carb: 8:00 PM

Full Schedule
g
g PHP Site

BellaOnline's PHP Editor

g
PHP Language - Functions

PHP Information

How To Set A Default Value For An Argument Variable In A PHP Function star
In this tutorial, you will learn how to use a default value for an argument variable in a PHP function. This default value is used by the function only if there is no value for the argument variable passed to the function in the function call.

How To Write A PHP Function star
Although the PHP language has many built-in functions, there will be times when you will want to write a customized function for your program. This is easily done with PHP. Letīs take a look at the code that will define or declare a PHP function.

The PHP Function and Function Call star
There are basically two types of PHP functions. The first type is the built-in function. The second type of function is the user defined function. These are the functions that you write yourself. Then, you can call it into your program any time by coding a function call.

PHP Homepage | Editor's Picks Articles | Top Ten Articles | PHP Site Map

Add PHP+Language+%2D+Functions to Twitter Add PHP+Language+%2D+Functions to Facebook Add PHP+Language+%2D+Functions to MySpace Add PHP+Language+%2D+Functions to Del.icio.us Digg PHP+Language+%2D+Functions Add PHP+Language+%2D+Functions to Yahoo My Web Add PHP+Language+%2D+Functions to Google Bookmarks Add PHP+Language+%2D+Functions to Stumbleupon Add PHP+Language+%2D+Functions to Reddit

g

Want to Suggest a Link?
Think your link belongs here? Use the contact page to let this editor know.

For FREE email updates, subscribe to the PHP Newsletter


Past Issues

g features
Archives | Site Map

forum
Forum
email
Contact

Past Issues
memberscenter


vote
Poetry
Daily
Weekly
Monthly
Less than Monthly



BellaOnline on Facebook
g


| About BellaOnline | Privacy Policy | Advertising | Become an Editor |
Website copyright © 2014 Minerva WebWorks LLC. All rights reserved.


BellaOnline Editor