Open functions pbyData POINTER TO BYTE Pointer to [...] pResult POINTER
DataIn POINTER TO SMC [...] BufferOutQueue POINTER TO ARRAY [0..0 [...] poqDataOut POINTER
DataIn POINTER TO SMC [...] BufferOutQueue POINTER TO ARRAY [0..0 [...] poqDataOut POINTER
Connector POINTER TO IOConfig
Parameter POINTER TO DINT
Result POINTER TO SysTypes.RTS_IEC_RESULT
Dimensions POINTER TO Opc