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

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PHP » Data Type » 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
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