readPreviousRecord
Read the record that precedes the current record.
const IccBuf& readPreviousRecord (IccFile::ReadMode mode = IccFile::normal,
unsigned long* updateToken = 0)
unsigned long* updateToken = 0)
- mode
- An enumeration, defined in IccFile class, that indicates the type of read request.
- updateToken
- See readNextRecord.
Conditions
DUPKEY, ENDFILE, FILENOTFOUND, ILLOGIC, INVREQ, IOERR, ISCINVREQ, LENGERR, NOTAUTH, NOTFIND, SYSIDERR