<?php
$array = [ 'foo' => [ 'bar' => [ 'baz' => 'bat'] ] ];
$obj = new ArrayObject($array);
print_r($obj->foo);
$obj->foo = 'bazbat';
print_r($obj);
print_r((array)$obj);
- Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Warning: Undefined property: ArrayObject::$foo in /in/mMYEM on line 6
Deprecated: Creation of dynamic property ArrayObject::$foo is deprecated in /in/mMYEM on line 8
ArrayObject Object
(
[foo] => bazbat
[storage:ArrayObject:private] => Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
)
Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
- Warning: Undefined property: ArrayObject::$foo in /in/mMYEM on line 6
ArrayObject Object
(
[foo] => bazbat
[storage:ArrayObject:private] => Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
)
Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
- 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 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined property: ArrayObject::$foo in /in/mMYEM on line 6
ArrayObject Object
(
[foo] => bazbat
[storage:ArrayObject:private] => Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
)
Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
- Output for 7.3.32 - 7.3.33
- ArrayObject Object
(
[foo] => bazbat
[storage:ArrayObject:private] => Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
)
Array
(
[foo] => Array
(
[bar] => Array
(
[baz] => bat
)
)
)
- 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/mMYEM 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 '[' in /in/mMYEM on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/mMYEM on line 3
Process exited with code 255.
preferences:
308.45 ms | 401 KiB | 455 Q