User`s guide

OPC Interface of NuDAQ PCI card OPC Server • 13
HRESULT GetStatus (ppServerStatus);
HRESULT RemoveGroup (hServerGroup, bForce);
HRESULT CreateGroupEnumerator (dwScope, riid, ppUnk);
IConnectionPointContainer
HRESULT EnumConnectionPoints (IEnumConnectionPoints ppEnum);
HRESULT FindConnectionPoint (REFIID riid, IConnectionPoint ppCP);
IOPCItemProperties
HRESULT QueryAvailableProperties (szItemID, pdwCount,
ppPropertyIDs, ppDescriptions, ppvtDataTypes);
HRESULT GetItemProperties (szItemID, dwCount, pdwPropertyIDs,
ppvData, ppErrors);
HRESULT LookupItemIDs (szItemID, dwCount, pdwPropertyIDs,
ppszNewItemIDs, ppErrors);
IOPCBrowseServerAddressSpace
HRESULT QueryOrganization (pNameSpaceType);
HRESULT ChangeBrowsePosition (dwBrowseDirection, szString);
HRESULT BrowseOPCItemIDs (dwBrowseFilterType, szFilterCriteria,
vtDataTypeFilter, dwAccessRightsFilter, ppIEnumString);
HRESULT GetItemID (szItemDataID, szItemID);
HRESULT BrowseAccessPaths (szItemID, ppIEnumString);