<?php
$foo = [1, 2, 3, 4, 5, 6, 7, 8, 9];
foreach ($foo as $index => $bar) {
unset($foo[2]);
var_dump($index . '::' . $bar);
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- string(4) "0::1"
string(4) "1::2"
string(4) "2::3"
string(4) "3::4"
string(4) "4::5"
string(4) "5::6"
string(4) "6::7"
string(4) "7::8"
string(4) "8::9"
- 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/k2h6T 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/k2h6T on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/k2h6T on line 3
Process exited with code 255.
preferences:
84.62 ms | 409 KiB | 5 Q