clear_cache() clears the cache for a specific template voidclear_cache stringtemplate stringcache_id stringcompile_id intexpire_time If you have multiple caches for a template, you can clear a specific cache by supplying the cache_id as the second parameter. You can also pass a $compile_id as a third parameter. You can "group" templates together so they can be removed as a group. See the caching section for more information. As an optional fourth parameter, you can supply a minimum age in seconds the cache file must be before it will get cleared. clear_cache('index.tpl'); // clear the cache for a particular cache id in an multiple-cache template $smarty->clear_cache('index.tpl', 'CACHEID'); ?> ]]> See also clear_all_cache() and caching.