# File lib/aws/iam/virtual_mfa_device.rb, line 72 def enable user, code1, code2 user_name = user.is_a?(User) ? user.name : user client.enable_mfa_device( :user_name => user_name, :serial_number => serial_number, :authentication_code_1 => format_auth_code(code1), :authentication_code_2 => format_auth_code(code2)) nil end