ProxyType = "http"; // http, socks5, socks4

    ProxyAddress  = "127.0.0.1";
    ProxyPort     = "8071";
    ProxyLogin    = "proxyuser";
    ProxyPassword = "12we...";

    Result = OPI_FTP.GetProxySettings(ProxyAddress, ProxyPort, ProxyType, ProxyLogin, ProxyPassword);