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@ 2020-02-04T13:42:00Z

<?php

function foo(string &$bar) {
    
}

class Foo {
    public function __toString() {
        return "Foo";
    }
}
$foo = new Foo();
foo($foo);
var_dump($foo);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

112.49 ms | 2677 KiB | 5 Q