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23 .TH CURLINFO_LASTSOCKET 3 "12 Sep 2015" "libcurl 7.44.0" "curl_easy_getinfo options"
25 CURLINFO_LASTSOCKET \- get the last socket used
27 #include <curl/curl.h>
29 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LASTSOCKET, long *socket);
31 Deprecated since 7.45.0. Use \fICURLINFO_ACTIVESOCKET(3)\fP instead.
33 Pass a pointer to a long to receive the last socket used by this curl
34 session. If the socket is no longer valid, -1 is returned. When you finish
35 working with the socket, you must call curl_easy_cleanup() as usual and let
36 libcurl close the socket and cleanup other resources associated with the
37 handle. This is typically used in combination with
38 \fICURLOPT_CONNECT_ONLY(3)\fP.
40 NOTE: this API is deprecated since it is not working on win64 where the SOCKET
41 type is 64 bits large while its 'long' is 32 bits. Use the
42 \fICURLINFO_ACTIVESOCKET(3)\fP instead, if possible.
50 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
52 .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
53 .BR CURLINFO_ACTIVESOCKET "(3), "