<?php
foreach(get_defined_vars()as $key => $v) {
unset($GLOBALS[$key]);
}
unset($key, $v);
$a=5;
$b = 6;
var_dump(get_defined_vars());
$b=['1','2',3,4,5,6,7,8];
$vars=array_slice($b, 1);
var_dump($vars);
- Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(2) {
["a"]=>
int(5)
["b"]=>
int(6)
}
array(7) {
[0]=>
string(1) "2"
[1]=>
int(3)
[2]=>
int(4)
[3]=>
int(5)
[4]=>
int(6)
[5]=>
int(7)
[6]=>
int(8)
}
- 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/lG7T6 on line 16
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/lG7T6 on line 16
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/lG7T6 on line 16
Process exited with code 255.
preferences:
322.87 ms | 401 KiB | 460 Q