From: Siratinee Sukachai <ploy.sukachai@...>
Date: 2011-04-23T03:52:37+09:00
Subject: Can I check the a hash contain another hash in deep check?

h = {'Member'=>{'number'=>{'name'=>'Name'}}}

Can I check from the key which the value is also hashes?
example:

h['Member'].has_hash_value = true/ false

some kind like this... Can I?

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