SQLFetchScroll()—Fetch from a Scrollable Cursor
SQLFetchScroll() positions the cursor according to the specified fetch orientation and then retrieves data.
SQLFetchScroll has the following syntax:
SQLFetchScroll( StatementHandle, FetchOrientation, FetchOffset )
where:
FetchOrientation
Specifies the fetch orientation as one of the following:
SQL_FETCH_NEXT
Fetch the next record in the result set
SQL_FETCH_FIRST
Fetch the first record in the result set
SQL_FETCH_LAST
Fetch the last record in the result set
SQL_FETCH_PRIOR
Fetch the previous record in the result set
SQL_FETCH_ABSOLUTE
Fetch a record based on the position in the result set
SQL_FETCH_RELATIVE
Fetch relative to n rows from the current position in the result set