Truth about the php variables..

[mahavir]

Hello :>

i Found some interesting about the references in php.
Please check this link to the variables are works with the reference.

http://porteightyeight.com/2008/03/18/the-truth-about-php-variables/

http://www.daaq.net/old/php/index.php?page=php+variables&parent=php+basics

http://php.net/manual/en/language.references.pass.php

see all examples.

Mahavir