<?php
$one = array(2 => '2');
$two = array(2 => '2');
$three = array(3 => '3');
print_r(array_merge($one, $two));
print_r($one + $two + $three);
$two += $one;
print_r($two);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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 - 8.3.7
- Array
(
[0] => 2
[1] => 2
)
Array
(
[2] => 2
[3] => 3
)
Array
(
[2] => 2
)
preferences:
260.13 ms | 406 KiB | 460 Q