<?php
$obj = new stdClass;
$obj->{'123'} = "foo";
echo $obj->{'123'},"\n";
var_dump($obj);
$arr = (array) $obj;
var_dump($arr);
echo $arr['123']; // PHP4: "foo"
- Output for 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
- foo
object(stdClass)#1 (1) {
["123"]=>
string(3) "foo"
}
array(1) {
[123]=>
string(3) "foo"
}
foo
- 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
- foo
object(stdClass)#1 (1) {
["123"]=>
string(3) "foo"
}
array(1) {
["123"]=>
string(3) "foo"
}
Notice: Undefined offset: 123 in /in/qkh2T on line 8
- Output for 5.3.0 - 5.3.29
- foo
object(stdClass)#1 (1) {
["123"]=>
string(3) "foo"
}
array(1) {
["123"]=>
string(3) "foo"
}
Notice: Undefined index: 123 in /in/qkh2T on line 8
- Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17
- foo
object(stdClass)#1 (1) {
["123"]=>
string(3) "foo"
}
array(1) {
["123"]=>
string(3) "foo"
}
Notice: Undefined index: 123 in /in/qkh2T on line 8
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/qkh2T on line 8
Process exited with code 255. - Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- foo
object(stdClass)(1) {
[123]=>
string(3) "foo"
}
array(1) {
[123]=>
string(3) "foo"
}
foo
preferences:
281.81 ms | 402 KiB | 459 Q