etlegacy-libs/curl/docs/libcurl/opts/CURLINFO_LASTSOCKET.html
2016-09-16 06:35:46 +02:00

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<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
<p class="level0">CURLINFO_LASTSOCKET - get the last socket used <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
<p class="level0">&#35;include &lt;curl/curl.h&gt;
<p class="level0">CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LASTSOCKET, long *socket); <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
<p class="level0">Deprecated since 7.45.0. Use <a Class="emphasis" href="./CURLINFO_ACTIVESOCKET.html">CURLINFO_ACTIVESOCKET</a> instead.
<p class="level0">Pass a pointer to a long to receive the last socket used by this curl session. If the socket is no longer valid, -1 is returned. When you finish working with the socket, you must call curl_easy_cleanup() as usual and let libcurl close the socket and cleanup other resources associated with the handle. This is typically used in combination with <a Class="emphasis" href="./CURLOPT_CONNECT_ONLY.html">CURLOPT_CONNECT_ONLY</a>.
<p class="level0">NOTE: this API is deprecated since it is not working on win64 where the SOCKET type is 64 bits large while its 'long' is 32 bits. Use the <a Class="emphasis" href="./CURLINFO_ACTIVESOCKET.html">CURLINFO_ACTIVESOCKET</a> instead, if possible. <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
<p class="level0">All <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
<p class="level0">TODO <a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
<p class="level0">Added in 7.15.2 <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
<p class="level0">Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
<p class="level0"><span Class="manpage">curl_easy_getinfo (3)</span>, <span Class="manpage">curl_easy_setopt (3)</span>, <a Class="manpage" href="./CURLINFO_ACTIVESOCKET.html">CURLINFO_ACTIVESOCKET</a><p class="roffit">
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