IRowsetUpdateImpl::Undo

Undoes any changes to the row since the last fetch or update.

STDMETHOD ( Undo )(
   HCHAPTER /* hReserved */,
   DBCOUNTITEM cRows,
   const HROW rghRows[ ],
   DBCOUNTITEM* pcRowsUndone,
   HROW** prgRowsUndone,
   DBROWSTATUS** prgRowStatus 
);

Parameters

• hReserved
  [in] Corresponds to the hChapter parameter in IRowsetUpdate::Undo.

• pcRowsUndone
  [out] Corresponds to the pcRows parameter in IRowsetUpdate::Undo.

• prgRowsUndone
  [in] Corresponds to the prgRows parameter in IRowsetUpdate::Undo.

For other parameters, see IRowsetUpdate::Undo in the OLE DB Programmer's Reference.

Requirements

Header: atldb.h

See Also

Concepts

IRowsetUpdateImpl Class

IRowsetUpdateImpl Members