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<?php $foo = new ArrayIterator(array()); var_dump(property_exists($foo, 'propi')); $foo->propi = 'test'; var_dump(property_exists($foo, 'propi')); echo $foo->propi;
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
bool(false) Deprecated: Creation of dynamic property ArrayIterator::$propi is deprecated in /in/IopaI on line 5 bool(true) test
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 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 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
bool(false) bool(true) test
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function property_exists() in /in/IopaI on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/IopaI on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayiterator in /in/IopaI on line 3
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295.17 ms | 401 KiB | 460 Q