encode_attr_value

# File lib/soap/encodingstyle/soapHandler.rb, line 303
  def encode_attr_value(generator, ns, qname, value)
    if value.is_a?(SOAPType)
      ref = SOAPReference.new(value)
      generator.add_reftarget(qname.name, value)
      ref.refidstr
    else
      value.to_s
    end
  end