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curl_easy_option_by_id(3)           libcurl          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_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 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_setopt(3),

libcurl 8.1.2                   April 26, 2023       curl_easy_option_by_id(3)

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