Fetch Direction

OLE DB Programmer's Reference

Methods that return row handles can take a negative count of requested rows. This means that the absolute count of rows is returned, beginning with the first specified row and then moving backward (that is, in decreasing order of row number). For example, the next fetch row in IRowset::GetNextRows or the bookmarked row in IRowsetLocate::GetRowsAt is the specified row, so those preceding it up to the absolute count are returned. This behavior is independent of skip (offset) counts, which also can be negative.

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Microsoft Ole Db 2.0 Programmer's Reference and Data Access SDK
Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)
ISBN: 0735605904
EAN: 2147483647
Year: 1998
Pages: 1083

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