使用COM对象查询

CoCreateInstance(CLISD_MLANG,NULL,CLSCTX_INPROC_SERVER,__uuidof(IMultiLanguage),(void**)&m_pLanguage);CComQIPtr
    
      pPages = m_pLanguage;DWORD* pdwCodePages=0;pPages ->GetCharCodePages(wCh,pdwCodePages);pPages->CodePagesToCodePage(*pdwCodePages,1252,pdwCodePage);if (*pdwCodePage == 1252){    return S_OK;}pPages->CodePagesToCodePage(*pdwCodePages,936,pdwCodePage);if (*pdwCodePage == 936){    return S_OK;}