<?php
$structure = array(
'id' => 11231,
'message' => "Hello!",
'num_str' => "3",
'num_int' => 3,
'num_float' => 3.0,
'num_big' => 2123123154123341223341562341238712389712331123231123123123121331231,
);
$options = 0;
if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
$options = $options | JSON_PRETTY_PRINT | JSON_NUMERIC_CHECK;
}
var_dump(json_encode($structure, $options));
- Output for 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
- string(138) "{
"id": 11231,
"message": "Hello!",
"num_str": 3,
"num_int": 3,
"num_float": 3,
"num_big": 2.123123154123341e+66
}"
- 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
- string(136) "{
"id": 11231,
"message": "Hello!",
"num_str": 3,
"num_int": 3,
"num_float": 3,
"num_big": 2.1231231541233e+66
}"
- Output for 5.3.0 - 5.3.29
- string(101) "{"id":11231,"message":"Hello!","num_str":"3","num_int":3,"num_float":3,"num_big":2.1231231541233e+66}"
- Output for 5.2.0 - 5.2.17
- Warning: json_encode() expects exactly 1 parameter, 2 given in /in/DLvEc on line 18
NULL
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function json_encode() in /in/DLvEc on line 18
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: json_encode() in /in/DLvEc on line 18
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: json_encode() in /in/DLvEc on line 18
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: json_encode() in /in/DLvEc on line 18
preferences:
259.95 ms | 401 KiB | 383 Q