void ixHighestRecordNumberInIndex( OnixIndexManagerT IndexManager, RecordNumT *HighestRecord, StatusCodeT *Status)
IndexManager: Index manager with an open index and a retrieval session in progress.
HighestRecord: A pointer to a RecordNumT in which will be returned the record number of the highest record in the index.
Status: A pointer to a value of type StatusCodeT representing any error conditions.
If an error occurred, Status will be set to the error number.
ixHighestRecordNumberInIndex gives you the the record number of the highest record number in the index.
Some applications may wish to iterate through all the records in the index. You may wish to do this to get data out of the index using ixRetrieveRecordData or for other maintanaince reasons.
Note that the number of records in the index need not be related to the highest record number in the index since records can be deleted.
ixNumberOfRecordsIndex, ixIsRecordDeleted, ixGetNumberOfRecordsDeleted