message listPageFlowsRequest
parts 
parameters
element pageflow:listPageFlows
used by 
Operation listPageFlows in PortType PageFlowService
source 
<wsdl:message name="listPageFlowsRequest">
  <wsdl:part name="parameters" element="pageflow:listPageFlows"/>
</wsdl:message>

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