@ 2015-05-11T08:33:11Z <?php
$base = ['one' => 10];
$arr1 = ['one' => 1, 'two' => 2];
$arr2 = ['three' => 3];
var_dump(array_merge($arr1, $arr2, $base));
var_dump(array_diff_assoc(array_merge($arr1, $arr2)), $base);
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Output for 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(3) {
["one"]=>
int(10)
["two"]=>
int(2)
["three"]=>
int(3)
}
array(3) {
["one"]=>
int(1)
["two"]=>
int(2)
["three"]=>
int(3)
}
array(1) {
["one"]=>
int(10)
}
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 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.16 - 7.3.33 , 7.4.0 - 7.4.33 array(3) {
["one"]=>
int(10)
["two"]=>
int(2)
["three"]=>
int(3)
}
Warning: array_diff_assoc(): at least 2 parameters are required, 1 given in /in/0EbRO on line 10
NULL
array(1) {
["one"]=>
int(10)
}
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/0EbRO 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/0EbRO on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/0EbRO on line 3
Process exited with code 255 . preferences:dark mode live preview
261.72 ms | 401 KiB | 357 Q