<?php
$a = [
[ 'foo' => 0.5 ],
[ 'foo' => 0 ],
[ 'foo' => '0' ],
];
var_dump(array_column($a, 'foo', 'foo'));
- Output for 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
- Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/fbh3n on line 9
array(1) {
[0]=>
string(1) "0"
}
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.30, 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
- array(1) {
[0]=>
string(1) "0"
}
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/fbh3n on line 9
Process exited with code 255. - 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/fbh3n 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/fbh3n on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/fbh3n on line 3
Process exited with code 255.
preferences:
49.4 ms | 412 KiB | 5 Q