@ 2015-04-15T07:54:52Z <?php
$value = ['asdf' => ['sdf', '']];
foreach ((array)$value as &$groupSet) {
foreach ($groupSet as &$groups) {
foreach ($groups as &$group) {
}
}
}
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: foreach() argument must be of type array|object, string given in /in/N01io on line 6
Warning: foreach() argument must be of type array|object, string given in /in/N01io on line 6
Output for 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.7 , 7.2.29 - 7.2.33 , 7.3.16 - 7.3.33 , 7.4.0 - 7.4.33 Warning: Invalid argument supplied for foreach() in /in/N01io on line 6
Warning: Invalid argument supplied for foreach() in /in/N01io on line 6
Output for 5.4.0 - 5.4.45 Parse error: syntax error, unexpected '&' in /in/N01io on line 4
Process exited with code 255 . Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/N01io on line 3
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[' in /in/N01io on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/N01io on line 3
Process exited with code 255 . preferences:dark mode live preview
227.86 ms | 401 KiB | 308 Q