Advanced Java and Web Technologies for JNTUK
Blog providing beginner tutorials on different web technologies like HTML, CSS, Javascript, PHP, MYSQL, XML, Java Beans, Servlets, JSP and AJAX

22/02/2014 Categories: PHP. No Comments on Constants in PHP

Constants are identifiers which are used to store values that cannot be changed once initialized. A constant doesn’t begin with a dollar ($) sign. The convention for constants is, the name of a constant should always be written in uppercase. We use the function define to create constants. Below example demonstrates creating and using constants in PHP:

 

A video tutorial on declaring and using constants in PHP:

Related Links:

Note: Do you have a question on this article or have a suggestion to make this article better? You can ask or suggest us by filling in the below form. After commenting, your comment will be held for moderation and will be published in 24-48 hrs.

Leave a Reply

Scroll Up