AnalogInputsBase Input aPoints POINTER TO AnalogInput Pointer
AnalogOutputsBase Input aPoints POINTER TO AnalogOutput Pointer
BinaryCountersBase Input aPoints POINTER TO BinaryCounter Pointer
BinaryInputsBase Input aPoints POINTER TO BinaryInput Pointer
BinaryOutputsBase Input aPoints POINTER TO BinaryOutput Pointer
EventParam POINTER TO EventParam Pointer to the event
Data POINTER TO BYTE A pointer to the data
Error POINTER TO ERROR optional pointer
Error POINTER TO ERROR optional pointer
Error POINTER TO ERROR optional pointer