Is it possible to get the variable name from the HashTable structure?

From: Date: Sun, 04 May 2014 12:21:13 +0000
Subject: Is it possible to get the variable name from the HashTable structure?
Groups: php.internals 
Request: Send a blank email to internals+get-73872@lists.php.net to get a copy of this message
Hi, So PHP uses HashTable to store variables like $_POST, From a HashTable structure, can I get the array name? -- Best Regards, Aaron Lewis - PGP: 0x13714D33 - http://pgp.mit.edu/ Finger Print: 9F67 391B B770 8FF6 99DC D92D 87F6 2602 1371 4D33

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