class A
{
private $number = 5;
public function getNumber()
{
return $this->number;
}
public function setNumber($number)
{
$this->number = (int) $number;
}
}
$A1 = new PHPClass('A');
$A = $A1->newInstance();
$A->setNumber(100);
$A2 = new PHPClass('A');
$A2->newInstance($A);
echo $A2->invoke('getNumber');