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@ 2018-10-23T16:59:45Z

<?php

$f = function(int $i = 42) {
    
};

$info = new ReflectionFunction($f);
var_dump($info->getParameters()[0]->getDefaultValue());

Output
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var_dump: documentation ( source)

preferences:dark modelive preview

70.51 ms | 402 KiB | 5 Q