/**
* @param int $value
* @param bool $solar
*/
public function __construct($value, $solar = false)
{
parent::__construct($value);
$this->solar = $solar;
}
/**
* @param int $value
* @param int|null $daysPerMonth
*/
public function __construct($value, $daysPerMonth = null)
{
parent::__construct($value);
$this->daysPerMonth = $daysPerMonth;
}