Section 5 Alarm and Event
Interfaces Supported
3BSE035983-510
57
OPCEventSubscription Object
Table 10. Methods of IOPCEventSubscriptionMgt
Method
Status
CancelRefresh (dwConnection)
Implemented
GetFilter (pdwEventType, pdwNumCategories,
ppdwEventCategories, pdwLowSeverity,
pdwHighSeverity, pdwNumAreas, ppszAreaList,
pdwNumSources, ppszSourceList)
Implemented
GetReturnedAttributes (dwEventCategory,
pdwCount, pdwAttributeIDs)
Implemented
GetState (ppActive, pdwBufferTime, pdwMaxSize,
phClientSubscription)
Implemented
Refresh (dwConnection)
Implemented
SelectReturnedAttributes (dwEventCategory,
dwCount, dwAttributeIDs)
Implemented
SetFilter (dwEventType, dwNumCategories,
pdwEventCategories, dwLowSeverity,
dwHighSeverity, dwNumAreas, pszAreaList,
dwNumSources, pszSourceList)
Implemented
SetState (bActive, dwBufferTime, dwMaxSize,
hClientSubscription, pdwRevisedBufferTime,
pdwRevisedMaxSize)
Implemented
Table 11. Methods of IOPCConnectionPointContainer
Chia sẻ với bạn bè của bạn: