attributesx.h

来自「visual c++ 很全的ado的sample」· C头文件 代码 · 共 32 行

#include "icrsint.h"

//This class extracts LastName, FirstName, FaxPhone from Employees table

class CEmployeeRs : public CADORecordBinding
{
BEGIN_ADO_BINDING(CEmployeeRs)

        // Column LastName is the 2nd field in the table
        ADO_VARIABLE_LENGTH_ENTRY2(2,adVarChar,m_szemp_LastName,
            sizeof(m_szemp_LastName),lemp_LastNameStatus,TRUE)

        // Column FirstName is the 17th field in the table
        ADO_VARIABLE_LENGTH_ENTRY2(17,adVarChar,m_szemp_FirstName,
            sizeof(m_szemp_FirstName),lemp_FirstNameStatus,TRUE)

        // Column FaxPhone is the 18th field in the table
        ADO_VARIABLE_LENGTH_ENTRY2(18,adVarChar,m_szemp_Faxphone,
            sizeof(m_szemp_Faxphone),lemp_FaxphoneStatus,TRUE)

END_ADO_BINDING()

public:
    CHAR  m_szemp_LastName[21];
    ULONG lemp_LastNameStatus;
    CHAR  m_szemp_FirstName[11];
    ULONG lemp_FirstNameStatus;
    CHAR  m_szemp_Faxphone[25];
    ULONG lemp_FaxphoneStatus;
};