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@ 2014-06-13T11:33:03Z

<?php

class example{

        /*Member variables*/
            protected $b = array();

                    public function &__get($name)
                    {
                        return $this->$name;
                    }

                    public function __set($name, $value)
                    {
                        $this->$name = $value;
                    }

}

$fun = new example();
$x = &$fun->b;
$x[] = 42;

var_dump($fun->b);

$fun->b[] = 42;

var_dump($fun->b);

Output
Performance
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References
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var_dump: documentation ( source)

preferences:dark modelive preview

36.15 ms | 402 KiB | 5 Q