DragonFly On-Line Manual Pages

Search: Section:  

CURLINFO_SIZE_DOWNLOAD_T(3)         libcurl        CURLINFO_SIZE_DOWNLOAD_T(3)


NAME

       CURLINFO_SIZE_DOWNLOAD_T - get the number of downloaded bytes


SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SIZE_DOWNLOAD_T,
                                  curl_off_t *dlp);


DESCRIPTION

       Pass a pointer to a curl_off_t to receive the total amount of bytes
       that were downloaded.  The amount is only for the latest transfer and
       will be reset again for each new transfer. This counts actual payload
       data, what's also commonly called body. All meta and header data are
       excluded and will not be counted in this number.


PROTOCOLS

       All


EXAMPLE

       CURL *curl = curl_easy_init();
       if(curl) {
         curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");

         /* Perform the request */
         res = curl_easy_perform(curl);

         if(!res) {
           /* check the size */
           curl_off_t dl;
           res = curl_easy_getinfo(curl, CURLINFO_SIZE_DOWNLOAD_T, &dl);
           if(!res) {
             printf("Downloaded %" CURL_FORMAT_CURL_OFF_T " bytes\n", dl);
           }
         }
       }


AVAILABILITY

       Added in 7.55.0


RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.


SEE ALSO

       curl_easy_getinfo(3), curl_easy_setopt(3),  CURLINFO_SIZE_DOWNLOAD(3),
       CURLINFO_SIZE_UPLOAD_T(3),

ibcurl 8.1.2                    April 26, 2023     CURLINFO_SIZE_DOWNLOAD_T(3)

Search: Section: