Provided by: libcurl4-doc_7.55.1-1ubuntu2_all bug

NAME

       CURLINFO_CONTENT_LENGTH_UPLOAD - get the specified size of the upload

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_UPLOAD,
                                  double *content_length);

DESCRIPTION

       Pass  a  pointer  to  a double to receive the specified size of the upload.  Since 7.19.4,
       this returns -1 if the size isn't known.

       CURLINFO_CONTENT_LENGTH_UPLOAD_T(3) is a newer replacement that returns  a  more  sensible
       variable type.

PROTOCOLS

       All

EXAMPLE

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

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

         if(!res) {
           /* check the size */
           double cl;
           res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_UPLOAD, &cl);
           if(!res) {
             printf("Size: %.0f\n", cl);
           }
         }
       }

AVAILABILITY

       Added in 7.6.1

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_CONTENT_LENGTH_DOWNLOAD_T(3),