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<?php $empty = new EmptyIterator(); foreach ($empty as $key => $value); var_dump($key, $value);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Warning: Undefined variable $key in /in/IlQDI on line 7 Warning: Undefined variable $value in /in/IlQDI on line 7 NULL NULL
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 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: key in /in/IlQDI on line 7 Notice: Undefined variable: value in /in/IlQDI on line 7 NULL NULL
Output for 7.3.32 - 7.3.33
NULL NULL
Output for 5.0.0 - 5.0.5
Fatal error: Class 'EmptyIterator' not found in /in/IlQDI on line 3
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: emptyiterator in /in/IlQDI on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: emptyiterator in /in/IlQDI on line 3
preferences:
100.04 ms | 2686 KiB | 4 Q