<?php
$array = array('ça', 'ne', 'marche', 'pas');
foreach($array as &$key => &$value)
{
unset($array[1]);
unset($array[3]);
echo $value."\n";
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28, 5.4.0 - 5.4.27
- Fatal error: Key element cannot be a reference in /in/WdoiJ on line 4
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/WdoiJ on line 4
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
- Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/WdoiJ on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/WdoiJ on line 4
Process exited with code 255.
preferences:
200.61 ms | 1394 KiB | 117 Q