/**
* Delete a record from the database.
*
* @param mixed $id
* @return int
*/
public function delete($id = null)
{
if ($id === null && $this->fireEvent('deleting_multiple', $this) === false) {
return false;
}
$result = $this->query->delete($id);
$this->fireEvent('deleted_multiple', $this);
return $result;
}
