Method: ESortCode::Response::ValidateCreditCard#card_type

Defined in:
lib/esortcode/response/validate_credit_card.rb

#card_type ⇒ Object 



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# File 'lib/esortcode/response/validate_credit_card.rb', line 4

def card_type
  unless @card_type
    t = @xml.get_text('ValidationCC/CardType')
    @card_type = t && t.to_s
  end
  
  @card_type
end