CURLINFO_CONTENT_LENGTH_UPLOAD_T(3) Library Functions Manual NAME CURLINFO_CONTENT_LENGTH_UPLOAD_T - get the specified size of the upload SYNOPSIS #include 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 This functionality affects all supported protocols 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 curl 7.55.0 RETURN VALUE Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. SEE ALSO CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3), curl_easy_getinfo(3), curl_easy_setopt(3) libcurl 2024-11-07 CURLINFO_CONTENT_LENGTH_UPLOAD_T(3)