Initial Constant ITFID_IIecVarAccessOpcUaMetaData DWORD 16#C0 ITFID_IIecVarAccessOpc

Endpoints request to an OPC UA [...] EndpointURL POINTER TO Opc

Servers request to an OPC UA [...] EndpointURL POINTER TO Opc

Description POINTER TO OpcUa_LocalizedText

Notifier OpcUa_Byte

_IEC_RESULT Output nodeClass OpcUa_NodeClass

ParentNode POINTER TO OpcUa_NodeId

policy OpcUa_UserTokenPolicy

Opc

handle OPC UA [...] verify the OPC UA