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<?php class Connection { public function __sleep() { return 1; } } serialize(new Connection());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Warning: serialize(): Connection::__sleep() should return an array only containing the names of instance-variables to serialize in /in/dH96A on line 11
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize in /in/dH96A on line 11
preferences:
102.6 ms | 408 KiB | 5 Q