will be 0 if itfString1 = itfString2 , -1 if itfString1 < itf
will be 0 if itfString1 = itfString2 , -1 if itfString1 < itf
ERROR_CODE Use [...] ServiceRequest : ERROR_CODE VAR [...] ServiceRequest ERROR_CODE Input uiServiceCode
system error code (see [...] is not there iError := 1 ; [...] _ACTIVE : UDINT := 1 ;
Receiver ERROR ERROR.NO_ERROR or appropriate error code [...] DeleteReceiver : ERROR
CiAState ERROR ERROR.NO_ERROR or appropriate error code [...] _SetCiAState : ERROR
BusAlarm ERROR ERROR.NO_ERROR or appropriate error code [...] ResetBusAlarm : ERROR
OptTransferSuccessful POINTER TO BOOL pOptErrorCode [...] _AllNumericTypesUnion optErrorCode
Ans UINT Answer code iError INT Error [...] code p
, see error code or ErrorCode UDINT CIFX [...] driver is busy xError