# File lib/cimi/model/schema.rb, line 70
    def to_xml(model, xml)
      return unless model
      return unless model[@name]
      case @text
        when :nested then xml[@xml_name] = [{ "content" => model[@name] }]
        when :direct then xml["content"] = model[@name]
        else xml[@xml_name] = model[@name]
      end
    end