@ 2014-08-31T01:31:38Z <?php
$ar = new ArrayObject(['a', 'b']);
$ar->x = 'x';
var_dump($ar);
var_dump((array)$ar);
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Output for 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Deprecated: Creation of dynamic property ArrayObject::$x is deprecated in /in/53CGX on line 4
object(ArrayObject)#1 (2) {
["x"]=>
string(1) "x"
["storage":"ArrayObject":private]=>
array(2) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
}
}
array(2) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
}
Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.16 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 object(ArrayObject)#1 (2) {
["x"]=>
string(1) "x"
["storage":"ArrayObject":private]=>
array(2) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
}
}
array(2) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
}
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/53CGX 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/53CGX on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `')'' in /in/53CGX on line 3
Process exited with code 255 . preferences:dark mode live preview
161.41 ms | 401 KiB | 310 Q