NAME

       CURLOPT_IPRESOLVE - specify which IP protocol version to use

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_IPRESOLVE, long resolve);

DESCRIPTION

       Allows  an  application  to  select  what  kind of IP addresses to use when resolving host
       names. This is only interesting when using host names that resolve  addresses  using  more
       than one version of IP. The allowed values are:

       CURL_IPRESOLVE_WHATEVER
              Default, resolves addresses to all IP versions that your system allows.

       CURL_IPRESOLVE_V4
              Resolve to IPv4 addresses.

       CURL_IPRESOLVE_V6
              Resolve to IPv6 addresses.

DEFAULT

       CURL_IPRESOLVE_WHATEVER

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

       Always

RETURN VALUE

       Returns CURLE_OK

SEE ALSO

       CURLOPT_HTTP_VERSION(3), CURLOPT_SSLVERSION(3),