<?php
$arr1 = array(1, 2, 3, 4);
$arr2 = array("a" => array(1, 2, 3));
$arr3 = array();
print_r(array_merge_recursive($arr3, $arr1, $arr2));
- Output for 7.3.24 - 7.3.33, 7.4.12 - 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] => 1
[1] => 2
[2] => 3
[3] => 4
[a] => Array
(
[0] => 1
[1] => 2
[2] => 3
)
)
- 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] => 1
[1] => 2
[2] => 3
[3] => 4
[a] => Array
(
[0] => 1
[1] => 2
[2] => 3
)
)
preferences:
118.83 ms | 402 KiB | 118 Q