Compares two bookmarks.
STDMETHOD ( Compare )(
HCHAPTER /* hReserved */,
DBBKMARK cbBookmark1,
const BYTE* pBookmark1,
DBBKMARK cbBookmark2,
const BYTE* pBookmark2,
DBCOMPARE* pComparison
);
Parameters
See IRowsetLocate::Compare in the OLE DB Programmer's Reference.
Remarks
Either of the bookmarks can be a standard OLE DB-defined standard bookmark (DBBMK_FIRST, DBBMK_LAST, or DBBMK_INVALID). The value returned in pComparison indicates the relationship between the two bookmarks:
DBCOMPARE_LT (cbBookmark1 is before cbBookmark2.)
DBCOMPARE_EQ (cbBookmark1 is equal to cbBookmark2.)
DBCOMPARE_GT (cbBookmark1 is after cbBookmark2.)
DBCOMPARE_NE (The bookmarks are equal and not ordered.)
DBCOMPARE_NOTCOMPARABLE (The bookmarks cannot be compared.)
Requirements
Header: atldb.h