plucky (3) curl_easy_option_by_id.3.gz

NAME

       curl_easy_option_by_id - find an easy setopt option by id

SYNOPSIS

       #include <curl/curl.h>

       const struct curl_easyoption *curl_easy_option_by_id(CURLoption id);

DESCRIPTION

       Given a CURLoption id, this function returns a pointer to the curl_easyoption struct, holding information
       about the curl_easy_setopt(3) option using that id. The option id is the CURLOPT_ prefix ones provided in
       the  standard  curl/curl.h  header  file.  This function returns the non-alias version of the cases where
       there is an alias function as well.

       If libcurl has no option with the given id, this function returns NULL.

PROTOCOLS

       This functionality affects all supported protocols

EXAMPLE

       int main(void)
       {
         const struct curl_easyoption *opt = curl_easy_option_by_id(CURLOPT_URL);
         if(opt) {
           printf("This option wants type %x\n", opt->type);
         }
       }

AVAILABILITY

       Added in curl 7.73.0

RETURN VALUE

       A pointer to the curl_easyoption struct for the option or NULL.

SEE ALSO

       curl_easy_option_by_name(3), curl_easy_option_next(3), curl_easy_setopt(3)