<?php
$a = range(4,17);
print_r( array_filter($a, function($x){ return strpos( (string)$x, '5' ) === false; }) );
// $x = 5;
// echo strpos((string)$x, '5') !== false;
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- Array
(
[0] => 4
[2] => 6
[3] => 7
[4] => 8
[5] => 9
[6] => 10
[7] => 11
[8] => 12
[9] => 13
[10] => 14
[12] => 16
[13] => 17
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Array
(
[0] => 4
[2] => 6
[3] => 7
[4] => 8
[5] => 9
[6] => 10
[7] => 11
[8] => 12
[9] => 13
[10] => 14
[12] => 16
[13] => 17
)
preferences:
243.37 ms | 402 KiB | 290 Q