IRowsetUpdateImpl::Undo

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The latest version of this topic can be found at IRowsetUpdateImpl::Undo.

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

Syntax

  
      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

IRowsetUpdateImpl Class