How do I delete a member of $_REQUEST?

asydaykem

New Member
\[code\]$_REQUEST['delete_me'];Array ( [action] => test [city_name] => Orlando [delete_me] => - );\[/code\]Can I just delete it or will setting it to \[code\]$_REQUEST['delete_me'] = "";\[/code\] do the trick?
 
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