curl_easy_option_by_id - find an easy setopt option by id
#include <curl/curl.h> const struct curl_easyoption *curl_easy_option_by_id(CURLoption id);
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_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.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | web/curl |
+---------------+------------------+
|Stability | Uncommitted |
+---------------+------------------+
SEE ALSO
curl_easy_option_by_name(3),curl_easy_option_next(3),
curl_easy_setopt(3),
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from https://curl.se/down-
load/curl-7.83.1.tar.bz2.
Further information about this software can be found on the open source
community website at http://curl.haxx.se/.
libcurl 7.83.1 November 04, 2021 curl_easy_option_by_id(3)