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Nov 14, 2012, 11:05 #1
- Join Date
- Nov 2003
- Columbus, OH
- 36 Post(s)
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Session object serializtion, why?
I've been doing some reading and I've seen a lot of people stating that you must serialize an object before storing it in a session.
$user->setName("Kyle"); $_SESSION['userData'] = serialize($user);
I've found it difficult to find supporting documentation though. Why do we need to serialize before storing the object in a session?
Should these perhaps be avoided due to possible performance issues?