<?php
$a =array('1,2,6');
$b =array('2,3,1');
$c = array_combine($a,$b);
print_r(array_combine($a,$b));echo $c['1'];
- 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
(
[1,2,6] => 2,3,1
)
Warning: Undefined array key 1 in /in/82WVj on line 5
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
- Array
(
[1,2,6] => 2,3,1
)
Notice: Undefined offset: 1 in /in/82WVj on line 5
- Output for 7.3.32 - 7.3.33
- Array
(
[1,2,6] => 2,3,1
)
- Output for 5.3.0 - 5.3.29
- Array
(
[1,2,6] => 2,3,1
)
Notice: Undefined index: 1 in /in/82WVj on line 5
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Array
(
[1,2,6] => 2,3,1
)
Notice: Undefined index: 1 in /in/82WVj on line 5
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: array_combine() in /in/82WVj on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: array_combine() in /in/82WVj on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: array_combine() in /in/82WVj on line 4
preferences:
201.66 ms | 401 KiB | 313 Q