Query: curlopt_xferinfodata
OS: mojave
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
CURLOPT_XFERINFODATA(3) curl_easy_setopt options CURLOPT_XFERINFODATA(3)NAMECURLOPT_XFERINFODATA - custom pointer passed to the progress callbackSYNOPSIS#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_XFERINFODATA, void *pointer);DESCRIPTIONPass a pointer that will be untouched by libcurl and passed as the first argument in the progress callback set with CURLOPT_XFERINFOFUNC- TION(3). This is an alias for CURLOPT_PROGRESSDATA(3).DEFAULTThe default value of this parameter is NULL.PROTOCOLSAllEXAMPLEhttps://curl.haxx.se/libcurl/c/progressfunc.htmlAVAILABILITYAdded in 7.32.0RETURN VALUEReturns CURLE_OKSEE ALSOCURLOPT_XFERINFOFUNCTION(3), CURLOPT_XFERINFOFUNCTION(3), libcurl 7.54.0 February 03, 2016 CURLOPT_XFERINFODATA(3)