---

c: Copyright (C) Daniel Stenberg, <daniel.se>, et al. SPDX-License-Identifier: curl Title: CURLINFO_CONTENT_LENGTH_UPLOAD_T Section: 3 Source: libcurl See-also:

• CURLINFO_CONTENT_LENGTH_DOWNLOAD_T (3)
• curl_easy_getinfo (3)
• curl_easy_setopt (3)

---

NAME

CURLINFO_CONTENT_LENGTH_UPLOAD_T - get the specified size of the upload

SYNOPSIS

#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_UPLOAD_T,
                           curl_off_t *content_length);

DESCRIPTION

Pass a pointer to a curl_off_t to receive the specified size of the upload. Stores -1 if the size is not known.

PROTOCOLS

All

EXAMPLE

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

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

    if(!res) {
      /* check the size */
      curl_off_t cl;
      res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_UPLOAD_T, &cl);
      if(!res) {
        printf("Upload size: %" CURL_FORMAT_CURL_OFF_T "\n", cl);
      }
    }
  }
}

AVAILABILITY

Added in 7.55.0

RETURN VALUE

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