/** * Unregister recordset from the global list of open recordsets. */ private function unregister() { if ($this->db) { $this->db->recordset_closed($this); $this->db = null; } }
/** * Constructor - instantiates the database, specifying if it's external (connect to other systems) or no (Moodle DB) * note this has effect to decide if prefix checks must be performed or no * @param bool true means external database used */ public function __construct($external = false) { parent::__construct($external); }