CURLINFO_SPEED_DOWNLOAD(3) | Library Functions Manual | CURLINFO_SPEED_DOWNLOAD(3) |
NAME
CURLINFO_SPEED_DOWNLOAD - get download speed
SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SPEED_DOWNLOAD, double *speed);
DESCRIPTION
Pass a pointer to a double to receive the average download speed that curl measured for the complete download. Measured in bytes/second.
CURLINFO_SPEED_DOWNLOAD_T(3) is a newer replacement that returns a more sensible variable type.
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 request */ res = curl_easy_perform(curl); if(!res) { double speed; res = curl_easy_getinfo(curl, CURLINFO_SPEED_DOWNLOAD, &speed); if(!res) { printf("Download speed %.0f bytes/sec\n", speed); } } } }
DEPRECATED
Deprecated since 7.55.0.
AVAILABILITY
Added in curl 7.4.1
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLINFO_SIZE_UPLOAD_T(3), CURLINFO_SPEED_UPLOAD(3), curl_easy_getinfo(3), curl_easy_setopt(3)
2024-09-18 | libcurl |