CURLINFO_SIZE_DOWNLOAD_T(3)                          curl_easy_getinfo options

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),

libcurl 7.77.0                 November 4, 2020    CURLINFO_SIZE_DOWNLOAD_T(3)