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From: 7stud -- <bbxx789_05ss@yahoo.com>
Newsgroups: comp.lang.ruby
Subject: Re: Can I check the a hash contain another hash in deep check?
Date: Fri, 22 Apr 2011 14:43:24 -0500
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Siratinee Sukachai wrote in post #994555:
> h = {'Member'=>{'number'=>{'name'=>'Name'}}}
>
> Can I check from the key which the value is also hashes?
> example:
>
> has_hash_value(h['Member']) = true/ false
>
> some kind like this... Can I?


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

if h['Member'].instance_of?(Hash)
  puts 'yes'
end

--output:--
yes

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