官方网游戏:variant_t 类型怎么转换成CString
来源:百度文库 编辑:杭州交通信息网 时间:2024/05/02 02:49:35
_RecordsetPtr m_UserInfo;
m_UserInfo->Open(SqlStr.GetString(),_variant_t((IDispatch*)m_pConnection,true),adOpenStatic,adLockOptimistic,adCmdText);
Username = m_UserInfo->GetCollect(_variant_t((long)0));
这里回出现运行时错误 强制类型转换也过不去
m_UserInfo->Open(SqlStr.GetString(),_variant_t((IDispatch*)m_pConnection,true),adOpenStatic,adLockOptimistic,adCmdText);
Username = m_UserInfo->GetCollect(_variant_t((long)0));
这里回出现运行时错误 强制类型转换也过不去