# File lib/dbus/introspect.rb, line 175 def to_xml xml = %{<method name="#{@name}">\n} @params.each do |param| name = param.name ? %{name="#{param.name}" } : "" xml += %{<arg #{name}direction="in" type="#{param.type}"/>\n} end @rets.each do |param| name = param.name ? %{name="#{param.name}" } : "" xml += %{<arg #{name}direction="out" type="#{param.type}"/>\n} end xml += %{</method>\n} xml end