function main(Base $b)
{
$x = $b->foo();
var_dump($x);
}
<?php
class Base
{
public $aaa = 1;
protected $bbb = 2;
private $ccc = 3;
function foo($obj)
{
var_dump(get_class($obj));
var_dump(get_object_vars($obj));
}
}
class Child extends Base
{
public $ddd = 5;
protected $eee = 6;
private $fff = 4;
}
$base_obj = new Base();
$base_obj->foo($base_obj);
<?php
class Base
{
public $aaa = 1;
protected $bbb = 2;
private $ccc = 3;
function foo($obj)
{
var_dump(get_class($obj));
var_dump(get_object_vars($obj));
}
}
class Child extends Base
{
public $ddd = 4;
protected $eee = 5;
private $fff = 6;
}
$base_obj = new Base();
$child_obj = new Child();
$base_obj->foo($child_obj);
function main(Base $b)
{
$x = $b->foo();
$x->say();
}
<?php
class Base
{
public static function __callStatic($method, $args)
{
$klass = get_called_class();
echo "class {$klass}\n";
}
}
class Derived extends Base
{
}
Base::foo();
Derived::foo();
