NAME

       curl_multi_get_handles - return all added easy handles

SYNOPSIS

       #include <curl/curl.h>

       CURL **curl_multi_get_handles(CURLM *multi_handle);

DESCRIPTION

       Returns  an  array  with  pointers  to  all added easy handles. The end of the list is marked with a NULL
       pointer.

       Even if there is not a single easy handle added, this still returns an array but with only a single  NULL
       pointer entry.

       The returned array contains all the handles that are present at the time of the call. As soon as a handle
       has been removed from or a handle has been added to the multi handle after the handle array was returned,
       the two data points are out of sync.

       The order of the easy handles within the array is not guaranteed.

       The returned array must be freed with a call to curl_free(3) after use.

PROTOCOLS

       This functionality affects all supported protocols

EXAMPLE

       int main(void)
       {
         /* init a multi stack */
         CURLM *multi = curl_multi_init();
         CURL *curl = curl_easy_init();

         if(curl) {
           /* add the transfer */
           curl_multi_add_handle(multi, curl);

           /* extract all added handles */
           CURL **list = curl_multi_get_handles(multi);

           if(list) {
             int i;
             /* remove all added handles */
             for(i = 0; list[i]; i++) {
               curl_multi_remove_handle(multi, list[i]);
             }
             curl_free(list);
           }
         }
       }

AVAILABILITY

       Added in curl 8.4.0

RETURN VALUE

       Returns NULL on failure. Otherwise it returns a pointer to an allocated array.

SEE ALSO

       curl_multi_add_handle(3), curl_multi_cleanup(3), curl_multi_init(3), curl_multi_remove_handle(3)

libcurl                                            2025-03-05                          curl_multi_get_handles(3)