What is the difference between the functions unlink and unset? zendnwar July 24, 2012 PHP Basic 0 Comments unlink() deletes the given file from the file system. unset() makes a variable undefined. Related Posts How to minus in array php code zendnwar August 13, 2012 How to minus in array php code $A = array(5,10,10); $B = array(1,1,1); $a=array(); for($i=0; $i .. Website Development by PHP Basics,HTML,CSS,Javascript & Joomla 2.5 zendnwar December 13, 2012 In this PHP course, you will learn Basic level PHP programming and how to execute scripts on yo ..