refreshx.h

visual c++ 很全的ado的sample

#include "icrsint.h"

//This Class extracts  lname,fname from authors table. 
class CAuthorsRs : public CADORecordBinding
{
BEGIN_ADO_BINDING(CAuthorsRs)    
    // Column lname is the 2nd field in the recordset
     ADO_VARIABLE_LENGTH_ENTRY2(2, adVarChar, m_szau_lname, 
         sizeof(m_szau_lname), lau_lnameStatus, TRUE)
    // Column fname is the 3rd field in the recordset.
   ADO_VARIABLE_LENGTH_ENTRY2(3, adVarChar, m_szau_fname, 
         sizeof(m_szau_fname), lau_fnameStatus, TRUE)
   
END_ADO_BINDING()

public:
    CHAR m_szau_fname[21];
    ULONG lau_fnameStatus;    
    CHAR   m_szau_lname[41];
    ULONG  lau_lnameStatus;
};