Method: AWS::SimpleWorkflow::HistoryEvent::Attributes#keys

Defined in:: lib/aws/simple_workflow/history_event.rb

#keys ⇒ `Array<Symbol>`

Returns a list of valid keys for this set of attributes.

Returns:

(Array<Symbol>) —

Returns a list of valid keys for this set of attributes.



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# File 'lib/aws/simple_workflow/history_event.rb', line 189

def keys
  @data.keys.collect{|key| _snake_case(key) }
end