_IEC_RESULT POINTER TO error code
_IEC_RESULT Error code ERR
Types.RTS_IEC_RESULT An error code
An optional result error code. Common result values are Errors
system error code (see CmpErrors.library) or one of Errors Input
Error code i [...] or in the event of an error [...] xDone , xError )
Error code i [...] or in the event of an error [...] xDone , xError )