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curl_easy_option_by_id(3)

curl_easy_option_by_id(3)       libcurl Manual       curl_easy_option_by_id(3)

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_se‐
       topt(3) option using that id. The option id is the CURLOPT_ prefix ones
       provided  in  the  standard curl/curl.h header file. This function will
       return the non-aliases version for the cases where there  is  an  alias
       function as well.

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

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

AVAILABILITY
       This function was added in libcurl 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_se‐
       topt(3),

libcurl 7.86.0                September 20, 2022     curl_easy_option_by_id(3)
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