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23 .TH CURLINFO_PRIMARY_PORT 3 "May 06, 2017" "libcurl 7.56.1" "curl_easy_getinfo options"
26 CURLINFO_PRIMARY_PORT \- get the latest destination port number
28 #include <curl/curl.h>
30 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_PRIMARY_PORT, long *portp);
32 Pass a pointer to a long to receive the destination port of the most recent
33 connection done with this \fBcurl\fP handle.
38 CURL *curl = curl_easy_init();
41 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
42 res = curl_easy_perform(curl);
45 res = curl_easy_getinfo(curl, CURLINFO_PRIMARY_PORT, &port);
47 printf("Connected to remote port: %ld\\n", port);
49 curl_easy_cleanup(curl);
55 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
57 .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "