return Zend_Translate_Adapter::
hasCache();
} /**
* Removes any set cache
*
* @return void
*/
public static function removeCache() { Zend_Translate_Adapter::
removeCache();
} /**
* Clears all set cache data
*
* @param string $tag Tag to clear when the default tag name is not used
* @return void
*/
public static function clearCache($tag = null
) { Zend_Translate_Adapter::
clearCache($tag);
}