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

ruby-talk
1

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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2

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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