PHP Class Prado\Web\UI\ActiveControls\TViewStateDiff

Since: 3.1
Show file Open project: pradosoft/prado

Protected Properties

Property Type Description
$_new updated viewstate
$_null null value.
$_old viewstate value at the begining of the request.

Public Methods

Method Description
__construct ( $new, $old, $null ) Constructor.
getDifference ( ) : mixed

Method Details

__construct() public method

Constructor.
public __construct ( $new, $old, $null )

getDifference() abstract public method

abstract public getDifference ( ) : mixed
return mixed view state changes, nullObject if no difference.

Property Details

$_new protected property

updated viewstate
protected $_new

$_null protected property

null value.
protected $_null

$_old protected property

viewstate value at the begining of the request.
protected $_old