title: How to delete items with same prefix key in memcached using PHP memcache extension?
body: <p>Very similar questions have been posted and answered. However every solution I found so far is using php <a href="http://php.net/manual/en/book.memcached.php" rel="nofollow noreferrer">Memcached extension</a> rather than <a href="http://php.net/manual/en/book.memcache.php" rel="nofollow noreferrer">Memcache</a>. I am trying to delete/expire all memcache items that begin with a predefined key. For example, <code>so_something</code>, <code>so_something_else ...</code>. Any help is much appreciated.</p>