@ 2014-10-15T07:20:00Z <?php
$obj = new stdClass;
$obj->{'123'} = '456';
print_r($obj);
echo $obj->{'123'},"\n";
echo $obj->{123},"\n";
$obj->a->{'123'} = $obj->{'123'};
print_r($obj);
echo $obj->a->{'123'},"\n";
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 stdClass Object
(
[123] => 456
)
456
456
Fatal error: Uncaught Error: Attempt to assign property "123" on null in /in/OVcKT:7
Stack trace:
#0 {main}
thrown in /in/OVcKT on line 7
Process exited with code 255 . Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 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 stdClass Object
(
[123] => 456
)
456
456
Warning: Creating default object from empty value in /in/OVcKT on line 7
stdClass Object
(
[123] => 456
[a] => stdClass Object
(
[123] => 456
)
)
456
Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 stdClass Object
(
[123] => 456
)
456
456
Strict Standards: Creating default object from empty value in /in/OVcKT on line 7
stdClass Object
(
[123] => 456
[a] => stdClass Object
(
[123] => 456
)
)
456
Output for 4.3.3 - 4.3.11 , 4.4.0 - 4.4.9 Fatal error: Property name must be a string in /in/OVcKT on line 6
Process exited with code 255 . Output for 4.3.0 - 4.3.2 stdClass Object
(
[123] => 456
)
456
Process exited with code 139 . preferences:dark mode live preview
207.58 ms | 401 KiB | 313 Q