curl / libcurl / API / curl_easy_setopt / CURLOPT_PROGRESSDATA

CURLOPT_PROGRESSDATA explained

NAME

CURLOPT_PROGRESSDATA - custom pointer passed to the progress callback

#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROGRESSDATA, void *pointer);

Pass a pointer that will be untouched by libcurl and passed as the first argument in the progress callback set with CURLOPT_PROGRESSFUNCTION.

The default value of this parameter is NULL.

All

Always