Fatal error: Uncaught Error: Undefined constant "arr" in /in/uFKWO:14
Stack trace:
#0 {main}
thrown in /in/uFKWO on line 14
Process exited with code 255.
Output for 7.2.0 - 7.2.8, 7.3.32 - 7.3.33, 7.4.33
Warning: Use of undefined constant arr - assumed 'arr' (this will throw an Error in a future version of PHP) in /in/uFKWO on line 14
<h2>MAP</h2>array(1) {
[1]=>
array(2) {
["title"]=>
string(1) "a"
["arr"]=>
array(0) {
}
}
}
<h2>ARR</h2>array(1) {
[1]=>
array(2) {
["title"]=>
string(1) "a"
["arr"]=>
array(0) {
}
}
}
Warning: Use of undefined constant arr - assumed 'arr' (this will throw an Error in a future version of PHP) in /in/uFKWO on line 14
<h2>MAP</h2><?
var_dump($arr);
?><h2>ARR</h2><?
var_dump($arr);