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<?php $arrayobj = new ArrayObject(array('zero', 7, 'example'=>'e.g.')); var_dump($arrayobj->offsetGet(1)); var_dump($arrayobj->offsetGet('exampleas')); var_dump($arrayobj->offsetExists('notfound'));
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
int(7) Warning: Undefined array key "exampleas" in /in/r60HK on line 5 NULL bool(false)
Output for 5.4.8 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
int(7) Notice: Undefined index: exampleas in /in/r60HK on line 5 NULL bool(false)
Output for 7.3.32 - 7.3.33
int(7) NULL bool(false)
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, 5.4.0 - 5.4.7
int(7) Notice: Undefined index: exampleas in /in/r60HK on line 5 NULL bool(false)
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/r60HK on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/r60HK on line 3
preferences:
272.09 ms | 401 KiB | 344 Q