note 45452 added to language.variables

A question to PHP guru.... Do anybody know how can I identify a variable on the page? To be clean... I need a way to make distinction between two varaibles on the a page with same name but in different scopes... I need to have their identifacators which keep the same values after page reloading. So I can't identify them by in mamory address b/c it changes from one page loading to another.... Why I need it: I would like to cach MySQL result sets, but I do not want to invent/pass unique variable name each time when I want to save/load my cach. It would be very useful feature for all, I assume. ---- Manual Page -- http://www.php.net/manual/en/language.variables.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+45452 Delete -- http://master.php.net/manage/user-notes.php?action=delete+45452&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+45452&report=yes Search -- http://master.php.net/manage/user-notes.php