_IEC_RESULT Pointer to error code [...] registered operation Error code: ERR_OK: The

dwDeviceErrorCode [...] device error code if [...] if available dwBusErrorCode

PROFINET error code, consists of ErrorCode, ErrorDecode, ErrorCode

OptTransferSuccessful POINTER TO BOOL pOptErrorCode [...] _AllNumericTypesUnion optErrorCode

) Error (Property) ErrorCode (Property

) Error (Property) ErrorCode (Property

BufferSize ErrorCode Handle Mode [...] Callback (Method) ErrorCode [...] Open Close Error

look at ErrorCode

error code (see Cmp [...] runtime system error code (see Cmp

Types.RTS_IEC_RESULT An error code [...] error code should be