Свойство | Тип | Описание | |
---|---|---|---|
$_new | updated viewstate | ||
$_null | null value. | ||
$_old | viewstate value at the begining of the request. |
Метод | Описание | |
---|---|---|
__construct ( $new, $old, $null ) | Constructor. | |
getDifference ( ) : mixed |
abstract public getDifference ( ) : mixed | ||
Результат | mixed | view state changes, nullObject if no difference. |