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CRowset::GetOriginalData

  • 아티클

Calls IRowsetUpdate::GetOriginalData to retrieve the data most recently fetched from or transmitted to the data source.

HRESULT GetOriginalData( ) throw( );

반환 값

A standard HRESULT.

설명

This method retrieves the data most recently fetched from or transmitted to the data source; it does not retrieve values based on pending changes.

This method requires the optional interface IRowsetUpdate, which might not be supported on all providers; if this is the case, the method returns E_NOINTERFACE. You must also set DBPROP_IRowsetUpdate to VARIANT_TRUE before calling Open on the table or command containing the rowset.

요구 사항

헤더: atldbcli.h

참고 항목

참조

CRowset 클래스

IRowsetUpdate::GetOriginalData