3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2017-07-10T12:46:44Z

<?php

function fdopen($id, $mode) {
  return fopen("/proc/self/fd/".(int)$id, $mode);
}

for ($i = 1; $i <= 10; $i++) {
    echo fdopen($i,'r');
}

Output
Performance
VLD
References
Branches

fopen: documentation ( source)

preferences:dark modelive preview

26.63 ms | 402 KiB | 5 Q