3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-02-20T19:41:09Z

<?php

$a = fopen('php://temp', 'r+');
$b = fopen('php://temp', 'r+');
fwrite($a, 'aaa');
fwrite($b, 'bbb');
rewind($a);
rewind($b);
echo fread($a, 3);
echo fread($b, 3);

Output
Performance
VLD
References
Branches

fwrite: documentation ( source)
rewind: documentation ( source)
fread: documentation ( source)
fopen: documentation ( source)

preferences:dark modelive preview

36.55 ms | 402 KiB | 5 Q