<?php
extract([
"abcdefg" => 'a',
"\x7f" => 'b',
"zxcvbn\x7f" => 'c'
]);
var_dump(array_keys($GLOBALS));
- Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- array(8) {
[0]=>
string(4) "_GET"
[1]=>
string(5) "_POST"
[2]=>
string(7) "_COOKIE"
[3]=>
string(6) "_FILES"
[4]=>
string(4) "argv"
[5]=>
string(4) "argc"
[6]=>
string(7) "_SERVER"
[7]=>
string(7) "abcdefg"
}
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- array(9) {
[0]=>
string(4) "_GET"
[1]=>
string(5) "_POST"
[2]=>
string(7) "_COOKIE"
[3]=>
string(6) "_FILES"
[4]=>
string(4) "argv"
[5]=>
string(4) "argc"
[6]=>
string(7) "_SERVER"
[7]=>
string(7) "GLOBALS"
[8]=>
string(7) "abcdefg"
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
- array(11) {
[0]=>
string(4) "_GET"
[1]=>
string(5) "_POST"
[2]=>
string(7) "_COOKIE"
[3]=>
string(6) "_FILES"
[4]=>
string(4) "argv"
[5]=>
string(4) "argc"
[6]=>
string(7) "_SERVER"
[7]=>
string(7) "GLOBALS"
[8]=>
string(7) "abcdefg"
[9]=>
string(1) ""
[10]=>
string(7) "zxcvbn"
}
- 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 '[', expecting ')' in /in/ZC9ZA on line 3
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 '[', expecting ')' in /in/ZC9ZA on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/ZC9ZA on line 3
Process exited with code 255.
preferences:
163.83 ms | 413 KiB | 5 Q