* Default constructor
*
* @param Db $zdb Database instance
- * @param int $id Optionnal field id to load data
+ * @param int $id Optional field id to load data
*/
public function __construct(Db $zdb, $id = null)
{
*
* @return integer
*/
- public function getType()
+ public function getType(): int
{
return self::TEXT;
}