Using the unset() Function : unset « Data Type « PHP






  1. PHP
  2. Data Type
  3. unset

Using the unset() Function

 
<?php
    $myvar = "This is a string";
    unset($myvar);        // Destroy the variable
?>








Related examples in the same category

1.Removing Session Data
2.Deleting an object
3.void unset ( mixed var [, mixed var [, mixed ...]] )
4.Removing Elements
5.Removing Elements from Arrays