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- .\" generated by cd2nroff 0.1 from CURLOPT_TIMEVALUE.md
- .TH CURLOPT_TIMEVALUE 3 "2025-01-17" libcurl
- .SH NAME
- CURLOPT_TIMEVALUE \- time value for conditional
- .SH SYNOPSIS
- .nf
- #include <curl/curl.h>
- CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEVALUE, long val);
- .fi
- .SH DESCRIPTION
- Pass a long \fIval\fP as parameter. This should be the time counted as seconds
- since 1 Jan 1970, and the time is used in a condition as specified with
- \fICURLOPT_TIMECONDITION(3)\fP.
- On systems with 32\-bit \(aqlong\(aq variables (such as Windows), this option cannot
- set dates beyond the year 2038. Consider \fICURLOPT_TIMEVALUE_LARGE(3)\fP
- instead.
- .SH DEFAULT
- 0
- .SH PROTOCOLS
- This functionality affects http only
- .SH EXAMPLE
- .nf
- int main(void)
- {
- CURL *curl = curl_easy_init();
- if(curl) {
- curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
- /* January 1, 2020 is 1577833200 */
- curl_easy_setopt(curl, CURLOPT_TIMEVALUE, 1577833200L);
- /* If-Modified-Since the above time stamp */
- curl_easy_setopt(curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE);
- /* Perform the request */
- curl_easy_perform(curl);
- }
- }
- .fi
- .SH AVAILABILITY
- Added in curl 7.1
- .SH RETURN VALUE
- Returns CURLE_OK
- .SH SEE ALSO
- .BR CURLOPT_TIMECONDITION (3),
- .BR CURLOPT_TIMEVALUE_LARGE (3)
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