CVccEngPsProperty manages the VCC P&S keys on the VCC HO Engine side.

This class defines the property keys used by Vcc Ho Engine. It provides access to read/write values. Keys are deleted when this class is deleted.

Key KVccPropKeyHoStatus: EVccHoStateIdle Everything ok EVccCsToPsHoStarted CS->PS HO started EVccCsToPsHoInprogress CS->PS HO in progress. EVccCsToPsHoSuccessful CS->PS HO ended successfully. EVccCsToPsHoFailure HO server encountered failure. EVccHoStateUnknown nok, key value could not be fetched

 		CVccEngPsProperty* iVccPsp = CVccEngPsProperty::NewL();
 		...
 		iVccPsp.NotifySubscriberL( EVccCsToPsHoStarted );
 		...
 		iVccPsp.NotifySubscriberL( EVccCsToPsHoSuccessful );
 		...
 		delete iVccPsp;