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<?php class A extends \ArrayObject {} $a = new A; $a->offsetSet('test', 'testValue'); $reflection = new \ReflectionObject($a); $properties = $reflection->getProperties(); $c = count($properties); echo $c . PHP_EOL; if ($c) { var_dump($properties[0]->getValue($a)); }
Output for 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 - 8.3.4, 8.3.6
0
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 0
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.6, 7.3.32 - 7.3.33
1 NULL
Output for 7.0.7 - 7.0.31, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
1 Notice: Undefined property: A::$test in /in/UcTHf on line 16 NULL
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 8 1 NULL
Output for 5.0.2 - 5.0.5, 5.1.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 8 0
Output for 5.0.0 - 5.0.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 8 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UcTHf on line 13 0PHP_EOL
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 8 Fatal error: Class a: Cannot inherit from undefined class arrayobject in /in/UcTHf on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/UcTHf on line 8 Fatal error: Class a: Cannot inherit from undefined class arrayobject in /in/UcTHf on line 3
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