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@ 2016-10-23T16:02:25Z

<?php

class C {
    function foo() {
        // return new DOMElement("a");
        return null;
    }
}

$c = new C;

var_dump($c->foo()->hasAttribute("href") ?? "foobar");

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

44.17 ms | 1990 KiB | 5 Q