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| -rw-r--r-- | docs/libcurl/curl_easy_setopt.3 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3 index a8151b24b..38fe0ff40 100644 --- a/docs/libcurl/curl_easy_setopt.3 +++ b/docs/libcurl/curl_easy_setopt.3 @@ -1388,6 +1388,7 @@ Resolve to ipv6 addresses. .IP CURLOPT_CONNECT_ONLY Pass a long. If the parameter equals 1, it tells the library to perform all the required proxy authentication and connection setup, but no data transfer. +This option is useful only on HTTP URLs. This option is useful with the \fICURLINFO_LASTSOCKET\fP option to \fIcurl_easy_getinfo(3)\fP. The library can set up the connection and then the |