3.7.4.4 NotifyEnumerationStart

The NotifyEnumerationStart operation is used to indicate the start of the enumeration.

 <wsdl:operation name="NotifyEnumerationStart">
   <wsdl:input wsaw:Action="http://Microsoft.Windows.Ipam/IIpamEnumeratorCallback/NotifyEnumerationStart" message="ipam:IIpamEnumeratorCallback_NotifyEnumerationStart_InputMessage" />
 </wsdl:operation>

This operation only has the request message to provide the notification. On receiving the message, the session state is set to Enumeration In Progress.