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

Reference

IRowsetUpdateImpl Class