# File lib/action_web_service/protocol/soap_protocol/marshaler.rb, line 72
        def annotate_arrays(binding, value)
          if value.nil?
            return
          elsif binding.type.array?
            mark_typed_array(value, binding.element_binding.qname)
            if binding.element_binding.type.custom?
              value.each do |element|
                annotate_arrays(binding.element_binding, element)
              end
            end
          elsif binding.type.structured?
            binding.type.each_member do |name, type|
              member_binding = register_type(type)
              member_value = value.respond_to?('[]') ? value[name] : value.send(name)
              annotate_arrays(member_binding, member_value) if type.custom?
            end
          end
        end