HICON m_hIcon _ConnectionPtr m_pCon //连接对象 _RecordsetPtr m_pRs //记录集对象 BOOL LoadDbSource(CString strSourceName,CString strSourceDb, CString strDescr iption) // Generated message map functions //{{AFX_MSG(CCodeCtrlOdbcDlg) virt

VC++下使用ADO编写数据库程序(1)、引入ADO类(2)、初始化COM (3)#import 包含后就可以用3个智能指针了:_ConnectionPtr、_RecordsetPtr和_CommandPtr-VC++ Prepared to use ADO database program (1), the introduction of ADO type (2), to initialize COM (3)# Import contains can be used after three