Sortix volatile manual
This manual documents Sortix volatile, a development build that has not been officially released. You can instead view this document in the latest official manual.
CURLINFO_SIZE_DOWNLOAD(3) | libcurl | CURLINFO_SIZE_DOWNLOAD(3) |
NAME
CURLINFO_SIZE_DOWNLOAD - get the number of downloaded bytesSYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SIZE_DOWNLOAD, double *dlp);
DESCRIPTION
Pass a pointer to a double to receive the total amount of bytes that were downloaded. The amount is only for the latest transfer and gets reset again for each new transfer. This counts actual payload data, what's also commonly called body. All meta and header data is excluded and not included in this number.PROTOCOLS
AllEXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
/* Perform the request */
res = curl_easy_perform(curl);
if(!res) {
/* check the size */
double dl;
res = curl_easy_getinfo(curl, CURLINFO_SIZE_DOWNLOAD, &dl);
if(!res) {
printf("Downloaded %.0f bytes\n", dl);
}
}
}
}
AVAILABILITY
Added in 7.4.1. Deprecated since 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_T(3), CURLINFO_SIZE_UPLOAD_T(3), CURLOPT_MAXFILESIZE(3)December 4, 2023 | ibcurl 8.5.0 |