purpose: ------- This is a c++ sample application that demonstrate the use of IIS admin base object's IMSAdminBaseSink interface ========================== process description: -------------------- 1. The COM libraries is initialized as multithreaded apartment. 2. The connection point interface pointer is obtained. 3. a sink object contructed and IConnectionPoint->Advise() called to establish notification relation. 4. waiting for event notification from IIS Metabase and print out event info. 5. call IConnectionPoint->Undvise() and release related interface =================================================================