note 65363 deleted from language.variables.variable by bjori

Note Submitter: stuart at deadbodiesdontdrown dot com ---- i think there was a comment about dynamically globalizing a var, but heres an example of using it for unsetting array keys. function unsetkeys($name=FALSE,$keys=FALSE){ global ${$name}; foreach($keys as $key){ unset(${$name}[$key]); } } // set an array. blah. $colors=array('cold'=>'blue', 'warm'=>'yellow', 'blah'='>stupid'); // remove cold and warm unsetkeys('colors',array('cold','warm')); // should output "blah => stupid" print_r($colors);