/**
* Constructor.
* initialize object.
*
* @param array $datas DB object values : array(integer "subFieldID" => mixed)
* @param CMS_object_field reference
* @param boolean $public values are public or edited ? (default is edited)
* @return void
* @access public
*/
function __construct($datas = array(), &$field, $public = false)
{
parent::__construct($datas, $field, $public);
}