message updatePageFlowResponse
parts 
response
element pageflow:updatePageFlowResponse
used by 
Operation updatePageFlow in PortType PageFlowService
source 
<wsdl:message name="updatePageFlowResponse">
  <wsdl:part name="response" element="pageflow:updatePageFlowResponse"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy