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@ 2016-03-21T12:15:15Z

<?php

class Foo
{
    public $bar;
    public $baz = null;
    
    public function __get($name){}
}

$foo = new Foo();
var_dump(isset($foo->bar), $foo->bar); echo PHP_EOL;
var_dump(isset($foo->baz), $foo->baz); echo PHP_EOL;
var_dump(isset($foo->biz), $foo->biz); echo PHP_EOL;

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

105.64 ms | 2107 KiB | 5 Q