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irowsetupdateimpl-update.md

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title IRowsetUpdateImpl::Update | Microsoft Docs
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ms.date 11/04/2016
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ATL::IRowsetUpdateImpl::Update
IRowsetUpdateImpl::Update
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IRowsetUpdateImpl::Update

Transmits any changes made to the row since the last fetch or update.

Syntax

  
      STDMETHOD ( Update )(  
   HCHAPTER /* hReserved */,  
   DBCOUNTITEM cRows,  
   const HROW rghRows[],  
   DBCOUNTITEM* pcRows,  
   HROW** prgRows,  
   DBROWSTATUS** prgRowStatus   
);

Parameters

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

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

Remarks

Changes are transmitted by calling IRowsetChangeImpl::FlushData. The consumer must call CRowset::Update for the changes to take effect. Set prgRowstatus to an appropriate value as described in Row States in the OLE DB Programmer's Reference.

Requirements

Header: atldb.h

See Also

IRowsetUpdateImpl Class