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| -rw-r--r-- | docs/libcurl/curl_easy_setopt.3 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3 index bd66e0fa3..c044163d8 100644 --- a/docs/libcurl/curl_easy_setopt.3 +++ b/docs/libcurl/curl_easy_setopt.3 @@ -347,6 +347,8 @@ Pass a pointer to a function that matches the following prototype: \fBint function(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow);\fP +We encourage users to use \fICURLOPT_XFERINFOFUNCTION\fP instead, if you can. + This function gets called by libcurl instead of its internal equivalent with a frequent interval. While data is being transferred it will be called very frequently, and during slow periods like when nothing is being transferred it |