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@ 2025-10-09T16:06:24Z

<?php

final class DemoFile
{
    public function run()
    {
        $test = 'Super';
        
        $this->myCallback(
            function () use ($test) {
                return compact('test');
            }
        );
    }

    private function myCallback($callback)
    {
        var_dump($callback());
    }
}

$d = new DemoFile();
$d->run();

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
compact: documentation ( source)

preferences:dark modelive previewkey bindings

46.01 ms | 839 KiB | 5 Q