clear() abstract public method

Clear the cache.
abstract public clear ( integer $lifetime )
$lifetime integer Only delete entries older than this (in seconds). If null, deletes all entries.
Exemplo n.º 1
0
 /**
  * Clear the cache.
  *
  * @since 2.9.0
  *
  * @param integer $lifetime  Only delete entries older than this (in
  *                           seconds). If null, deletes all entries.
  */
 public function clear($lifetime = null)
 {
     $this->_backend->clear($lifetime);
 }