<?php
$X = array('a' => 'a in X', 'ab' => 'ab in X', 'na' => null, 'nb' => 'nb in X');
$Y = array('b' => 'b in Y', 'ab' => 'ab in Y', 'na' => 'na in X', 'nb' => null);
$XY = array_merge($X, $Y);
var_dump($XY);
- 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 - 8.3.6
- array(5) {
["a"]=>
string(6) "a in X"
["ab"]=>
string(7) "ab in Y"
["na"]=>
string(7) "na in X"
["nb"]=>
NULL
["b"]=>
string(6) "b in Y"
}
preferences:
268.45 ms | 406 KiB | 456 Q