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<?php $match = []; set_error_handler (function (){ var_dump("xcxcxcx"); },E_WARNING); try { $match[1]; } catch (\Exception $e) { echo 'Exception:' . $e->getMessage(); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(7) "xcxcxcx"
Output for 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 offset: 1 in /in/G91Ze on line 11
Output for 7.3.32 - 7.3.33

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244.46 ms | 401 KiB | 283 Q