message closeWorkItemResponse
parts 
closeWorkItemResponseDoc
element dto:closeWorkItemResponse
used by 
Operation closeWorkItem in PortType WorkItemManagementService
source  
<wsdl:message name="closeWorkItemResponse">
  <wsdl:part name="closeWorkItemResponseDoc" element="dto:closeWorkItemResponse"/>
</wsdl:message>

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