ADLINK Technology NuDAQ PCI-9111HR Guía de usuario descargar pdf (Pagina 21)

OPC Interface of NuDAQ PCI card OPC Server

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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);

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ADLINK Technology NuDAQ PCI-9111HR Guía de usuario Pagina 21