row.idl
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上传日期:2019-04-29
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文件大小:1k
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  1. //-----------------------------------------------------------------------------
  2. // File: row.idl
  3. //
  4. // Copyright: Copyright (c) Microsoft Corporation          
  5. //
  6. // Contents:  OLE DB interface definition
  7. //
  8. // Comments: 
  9. //
  10. //-----------------------------------------------------------------------------
  11. #include "idlmulti.h"
  12. LOCAL_INTERFACE(0c733ab4-2a1c-11ce-ade5-00aa0044773d)
  13. interface IRow : IUnknown
  14. {
  15. [local] HRESULT GetColumns(
  16.     [in]                            DBORDINAL           cColumns,
  17.     [in, out, size_is(cColumns)]    DBCOLUMNACCESS  rgColumns[]
  18.     );
  19. HRESULT GetSourceRowset(
  20. [in]                            REFIID     riid,
  21. [out, iid_is(riid)]             IUnknown**      ppRowset,
  22. [out] HROW* phRow
  23.     );
  24. HRESULT Open(
  25. [in, unique]                    IUnknown*       pUnkOuter,
  26. [in]                            DBID*     pColumnID,
  27. [in]                            REFGUID     rguidColumnType,
  28. [in]                            DWORD     dwBindFlags,
  29. [in]                            REFIID     riid,
  30. [out, iid_is(riid)]             IUnknown**      ppUnk
  31.     );
  32. };