curl-w32/docs/libcurl/opts/CURLOPT_RTSP_CLIENT_CSEQ.md

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---
c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
SPDX-License-Identifier: curl
Title: CURLOPT_RTSP_CLIENT_CSEQ
Section: 3
Source: libcurl
See-also:
- CURLINFO_RTSP_CLIENT_CSEQ (3)
- CURLINFO_RTSP_SERVER_CSEQ (3)
- CURLOPT_RTSP_REQUEST (3)
- CURLOPT_RTSP_SERVER_CSEQ (3)
---
# NAME
CURLOPT_RTSP_CLIENT_CSEQ - RTSP client CSEQ number
# SYNOPSIS
~~~c
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_CLIENT_CSEQ, long cseq);
~~~
# DESCRIPTION
Pass a long to set the CSEQ number to issue for the next RTSP request. Useful
if the application is resuming a previously broken connection. The CSEQ
increments from this new number henceforth.
# DEFAULT
0
# PROTOCOLS
RTSP
# EXAMPLE
~~~c
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
curl_easy_setopt(curl, CURLOPT_RTSP_CLIENT_CSEQ, 1234L);
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
}
~~~
# AVAILABILITY
Added in 7.20.0
# RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.