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@ 2016-04-05T21:45:37Z

<?php
class a
{
    protected $aa = 1;
}

class b extends a
{
    function __construct()
    {
        $this->aa = 10;
    }
    
    function foo()
    {
        $c = new c;
        $c->foo($this);
    }
}

class c extends a
{
    function foo(b $b)
    {
        print_r($b->aa);
    }
}

$b = new b;
$b->foo();

Output
Performance
VLD
References
Branches

print_r: documentation ( source)

preferences:dark modelive previewkey bindings

95.87 ms | 2102 KiB | 5 Q