serves to read the [...] ErrorInstance POINTER TO BYTE Points to the function
Symbol POINTER TO STRING The [...] call to IDatasources [...] to IDatasources
ContinuationPoints POINTER TO OpcUa_ByteString [...] Next request to the OPC UA [...] _IEC_HANDLE Handle to the
applies to file access [...] empty string resets [...] directory to its default
DeviceSpecificData : ERROR Method to [...] request to a specific F-SPS and to
Enable BOOL stFName STRING
_IEC_HANDLE szFormat STRING n
_IEC_HANDLE szFormat STRING r
Frame STRING(255) Frame path