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CURLINFO_CONTENT_LENGTH_DOWcurl_easy_getiCURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)

NAME
       CURLINFO_CONTENT_LENGTH_DOWNLOAD_T - get	content-length of download

SYNOPSIS
       #include	<curl/curl.h>

       CURLcode	 curl_easy_getinfo(CURL	*handle, CURLINFO_CONTENT_LENGTH_DOWN-
       LOAD_T,
				  curl_off_t *content_length);

DESCRIPTION
       Pass a pointer to a curl_off_t to receive  the  content-length  of  the
       download. This is the value read	from the Content-Length: field.	Stores
       -1 if the size isn't known.

PROTOCOLS
       HTTP(S)

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl)	{
	 curl_easy_setopt(curl,	CURLOPT_URL, "http://example.com");

	 /* Perform the	request	*/
	 res = curl_easy_perform(curl);

	 if(!res) {
	   /* check the	size */
	   curl_off_t cl;
	   res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &cl);
	   if(!res) {
	     printf("Download size: %" CURL_FORMAT_CURL_OFF_T "\n", cl);
	   }
	 }
       }

AVAILABILITY
       Added in	7.55.0

RETURN VALUE
       Returns CURLE_OK	if the option is supported,  and  CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       curl_easy_getinfo(3),  curl_easy_setopt(3), CURLINFO_CONTENT_LENGTH_UP-
       LOAD_T(3),

libcurl	7.72.0			March 23,CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)

NAME | SYNOPSIS | DESCRIPTION | PROTOCOLS | EXAMPLE | AVAILABILITY | RETURN VALUE | SEE ALSO

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