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- bookworm 7.88.1-10+deb12u7
- bookworm-backports 8.10.1-1~bpo12+1
- testing 8.10.1-1
- unstable 8.10.1-2
CURLINFO_CONTENT_LENGTH_UPLOAD(3) | curl_easy_getinfo options | CURLINFO_CONTENT_LENGTH_UPLOAD(3) |
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 is not 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, "https://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),
May 17, 2022 | libcurl 7.85.0 |