message listLDAPAttributeNamesResponse
parts 
attributeList
element ldapservice:listLDAPAttributeNamesResponse
used by 
Operation listLDAPAttributeNames in PortType LDAPService
source  
<wsdl:message name="listLDAPAttributeNamesResponse">
  <wsdl:part name="attributeList" element="ldapservice:listLDAPAttributeNamesResponse"/>
</wsdl:message>

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