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@ 2014-02-19T08:24:24Z

<?php

class Foo implements \JsonSerializable
{
	protected $bar;
    protected $foobar;
    public $mybar;

    public function getBar()
    {
        return json_encode($this);
    }

    public function jsonSerialize()
    {
		return ['mybar'=>'foo'];
    }
}

var_dump(json_encode(new Foo));
var_dump((new Foo)->getBar());

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
json_encode: documentation ( source)

preferences:dark modelive preview

46.16 ms | 402 KiB | 5 Q