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<?php $d = (object)[2778845 => 'test']; var_dump($d->{2778845});
Output for 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, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(4) "test"
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
Notice: Undefined property: stdClass::$2778845 in /in/QM6Sg on line 3 NULL
preferences:
186.02 ms | 402 KiB | 197 Q