Answer Posted / sloog

Serializing an object means converting it to a bytestream
representation that can be stored in a file. This is useful
for persistent data; for example, PHP sessions automatically
save and restore objects. Serializatioin in PHP is
mostly automatic--it requires little extra work from you,
beyond calling the serialize() and unserialize() functions:

$encoded = serialize(something);
$something - unserialize(encoded);

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