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CURLINFO_QUEUE_TIME_T(3)   Library Functions Manual   CURLINFO_QUEUE_TIME_T(3)

NAME
       CURLINFO_QUEUE_TIME_T - time this transfer was queued

SYNOPSIS
       #include	<curl/curl.h>

       CURLcode	curl_easy_getinfo(CURL *handle,	CURLINFO_QUEUE_TIME_T,
				  curl_off_t *timep);

DESCRIPTION
       Pass  a	pointer	 to a curl_off_t to receive the	time, in microseconds,
       this transfer was held in a waiting queue before	it started "for	real".
       A transfer might	be put in a queue if after getting started, it	cannot
       create a	new connection etc due to set conditions and limits imposed by
       the application.

       See also	the TIMES overview in the curl_easy_getinfo(3) man page.

PROTOCOLS
       This functionality affects all supported	protocols

EXAMPLE
       int main(void)
       {
	 CURL *curl = curl_easy_init();
	 if(curl) {
	   CURLcode res;
	   curl_off_t queue;
	   curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
	   res = curl_easy_perform(curl);
	   if(CURLE_OK == res) {
	     res = curl_easy_getinfo(curl, CURLINFO_QUEUE_TIME_T, &queue);
	     if(CURLE_OK == res) {
	       printf("Queued: %" CURL_FORMAT_CURL_OFF_T ".%06ld us", queue / 1000000,
		      (long)(queue % 1000000));
	     }
	   }
	   /* always cleanup */
	   curl_easy_cleanup(curl);
	 }
       }

AVAILABILITY
       Added in	curl 8.6.0

RETURN VALUE
       curl_easy_getinfo(3) returns a CURLcode indicating success or error.

       CURLE_OK	(0) means everything was OK, non-zero means an error occurred,
       see libcurl-errors(3).

SEE ALSO
       CURLINFO_STARTTRANSFER_TIME_T(3),   CURLOPT_TIMEOUT(3),	curl_easy_get-
       info(3),	curl_easy_setopt(3)

libcurl				  2025-06-03	      CURLINFO_QUEUE_TIME_T(3)

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