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Can I check the a hash contain another hash in deep check?

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  Can I check the a hash contain another hash in deep check? Siratinee Sukachai <ploy.sukachai@gmail.com> - 2011-04-22 13:52 -0500
    Re: Can I check the a hash contain another hash in deep check? 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-22 14:43 -0500

#3388 — 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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#3390

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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