- var_dump: documentation ( source)
- json_last_error_msg: documentation ( source)
- json_decode: documentation ( source)
- json_last_error: documentation ( source)
<?php
$test = '"\ud834"';
$res = json_decode($test, true);
if (json_last_error() != JSON_ERROR_NONE) {
die(json_last_error_msg());
}
var_dump($res);