/**
* Unset an item from the array
*
* @param int $offset
* @return void
*/
public function offsetUnset($offset)
{
apc_delete($this->getNamespace() . '-class_' . $offset);
if (parent::offsetExists($offset)) {
parent::offsetUnset($offset);
}
}
/**
* Check if the offset exists
*
* @param int $offset The offset
* @return bool
*/
public function offsetExists($offset)
{
if (false === ($result = parent::offsetExists($offset))) {
$result = apc_exists($this->_namespace . '-' . $offset);
}
return $result;
}
