table of contents
CURLOPT_PROGRESSDATA(3) | curl_easy_setopt options | CURLOPT_PROGRESSDATA(3) |
NAME¶
CURLOPT_PROGRESSDATA - custom pointer passed to the progress callbackSYNOPSIS¶
#include <curl/curl.h>CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROGRESSDATA, void *pointer);
DESCRIPTION¶
Pass a pointer that will be untouched by libcurl and passed as the first argument in the progress callback set with CURLOPT_PROGRESSFUNCTION(3).DEFAULT¶
The default value of this parameter is NULL.PROTOCOLS¶
AllEXAMPLE¶
https://curl.haxx.se/libcurl/c/progressfunc.htmlAVAILABILITY¶
AlwaysRETURN VALUE¶
Returns CURLE_OKSEE ALSO¶
CURLOPT_PROGRESSFUNCTION(3), CURLOPT_XFERINFOFUNCTION(3),17 Jun 2014 | libcurl 7.37.0 |