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@ 2025-11-12T08:33:19Z

<?php

$bar = 'baz';

function foo() {
    $foo = "bar";
    global $$foo;
    
    var_dump($$foo);
}

foo();

Output
Performance
VLD
References
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var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

46.37 ms | 840 KiB | 5 Q