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<?php $serialized_array = serialize(array(1234=>array("something"=>"foobar"))); echo "Serialized Array: $serialized_array" . PHP_EOL; $array = unserialize($serialized_array); print_r($array); $key = 1234 if (array_key_exists($key, $array)) { echo "Key Exists!"; } else { echo "Key Not Found!"; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Parse error: syntax error, unexpected 'if' (T_IF) in /in/EB1PQ on line 9
Process exited with code 255.
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193.8 ms | 1395 KiB | 36 Q