Continues the scan started by NWSMTSScanDataSetBegin and returns the next data set that meets the scanning criteria.
#include <smstsapi.h>
CCODE NWSMTSScanNextDataSet (
UINT32 connection,
UINT32 *sequence,
NWSM_SCAN_INFORMATION **scanInformation,
NWSM_DATA_SET_NAME_LIST **dataSetNames);
(IN) Specifies the connection information returned by NWSMTSConnectToTargetService or NWSMTSConnectToTargetServiceEx.
(IN/OUT) Points to the sequence value from NWSMTSScanDataSetBegin or NWSMTSScanNextDataSet.
(OUT) Points to the scan information for one data set (optional).
(OUT) Points to the list that contains a data set's name as it appears under every supported name space.
See Section 9.3, Target Service Return Values for more information.
The following table lists the return values associated with the function.
Before NWSMTSScanNextDataSet is called, NWSMTSScanDataSetBegin must be called to initiate a scan.
Call NWSMTSScanNextDataSet repeatedly until all data sets are found or an error occurs.
The engine should copy the information returned by scanInformation and dataSetNames since the buffer is reused when NWSMTSScanNextDataSet is called again.
The engine must not call NWSMTSScanNextDataSet after it returns NWSMTS_NO_MORE_DATA_SETS, unless sequence from a different NWSMTSScanDataSetBegin or NWSMTSScanNextDataSet function is passed. Otherwise, NWSMTS_INVALID_SEQUENCE_NUMBER will be returned.
If there are no more data sets to scan, NWSMTSScanNextDataSet returns NWSMTS_NO_MORE_DATA_SETS, sets sequence to zero, and frees dataSetNames and scanInformation.
If NWSMTSScanNextDataSet does not return an error other than cluster error(valid only for cluster enabled backups), the engine must call NWSMTSScanDataSetEnd to end the scan.
See the example for NWSMTSScanDataSetBegin.