<?php
function hello() {
return 'hello';
}
$a = array(
'root' => hello()
);
var_dump($a);
echo json_encode($a);
- Output for 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(1) {
["root"]=>
string(5) "hello"
}
{"root":"hello"}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- array(1) {
["root"]=>
string(5) "hello"
}
Fatal error: Call to undefined function json_encode() in /in/3iseK on line 13
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- array(1) {
["root"]=>
string(5) "hello"
}
Fatal error: Call to undefined function: json_encode() in /in/3iseK on line 13
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- array(1) {
["root"]=>
string(5) "hello"
}
Fatal error: Call to undefined function: json_encode() in /in/3iseK on line 13
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- array(1) {
["root"]=>
string(5) "hello"
}
Fatal error: Call to undefined function: json_encode() in /in/3iseK on line 13
preferences:
290.74 ms | 401 KiB | 455 Q