note 70896 added to function.apc-store

Seems to be no (easy) way at the to know how old a value fetched is and to check whether it is out of date. I've made these wrappers so that you can fetch and store values based on a udt returned from get_last_modified_date() which should return a udt of when your data was last changed, and hence needs junking out of the cache. function apc_fetch_udt($key){ $g = apc_fetch($key); if ($g){ list($udt,$val) = $g; if (get_last_modified_date()<$udt) { $val = unserialize($val); return $val; } else { apc_delete($key); } } } function apc_store_udt($key,$g){ $udt = time(); $g = serialize($g); $apc = array($udt,$g); apc_store($key, $apc); } ---- Server IP: 85.116.0.130 Probable Submitter: 62.30.229.146 ---- Manual Page -- http://www.php.net/manual/en/function.apc-store.php Edit -- https://master.php.net/note/edit/70896 Del: integrated -- https://master.php.net/note/delete/70896/integrated Del: useless -- https://master.php.net/note/delete/70896/useless Del: bad code -- https://master.php.net/note/delete/70896/bad+code Del: spam -- https://master.php.net/note/delete/70896/spam Del: non-english -- https://master.php.net/note/delete/70896/non-english Del: in docs -- https://master.php.net/note/delete/70896/in+docs Del: other reasons-- https://master.php.net/note/delete/70896 Reject -- https://master.php.net/note/reject/70896 Search -- https://master.php.net/manage/user-notes.php