BOOKMARK_ENTRY

發行項
02/28/2013

將書籤資料行的繫結。

BOOKMARK_ENTRY(variable )

參數

variable
[in]要繫結至書籤資料行的變數。

範例

class CArtistsBookmark
{
public:
// Data Elements
   CBookmark<4> m_bookmark;
   short m_nAge;
   TCHAR m_szFirstName[21];
   TCHAR m_szLastName[31];

// Output binding map
BEGIN_COLUMN_MAP(CArtistsBookmark)
   BOOKMARK_ENTRY(m_bookmark)
   COLUMN_ENTRY(1, m_nAge)
   COLUMN_ENTRY(2, m_szFirstName)
   COLUMN_ENTRY(3, m_szLastName)
END_COLUMN_MAP()

   void GetRowsetProperties(CDBPropSet* pPropSet)
   {
      pPropSet->AddProperty(DBPROP_BOOKMARKS, true);
   }

   HRESULT OpenDataSource()
   {
      CDataSource _db;
      _db.Open();
      return m_session.Open(_db);
   }

   void CloseDataSource()
   {
      m_session.Close();
   }

   CSession m_session;

   DEFINE_COMMAND_EX(CArtistsBookmark, L" \
   SELECT \
      Age, \
      FirstName, \
      LastName \
      FROM Artists")
};