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@ 2025-10-31T12:01:39Z

<?php

    function string_internal(string $input): string { return $input; }
    function string(mixed $input, bool $passNull = false): string {
        if ($passNull && $input === null) return null;

        return string_internal($input);
    }

    $input = 123;
    $str = string($input);
    var_dump($str);

Output
Performance
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References
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var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

28.06 ms | 404 KiB | 5 Q