CURLINFO_CONTENT_LENGTH_UPLOAD(3)

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NAME

6       CURLINFO_CONTENT_LENGTH_UPLOAD - get the specified size of the upload
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SYNOPSIS

9       #include <curl/curl.h>
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11       CURLcode       curl_easy_getinfo(CURL       *handle,      CURLINFO_CON‐
12       TENT_LENGTH_UPLOAD,
13                                  double *content_length);
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DESCRIPTION

16       Pass a pointer to a double to receive the specified size of the upload.
17       Since 7.19.4, this returns -1 if the size isn't known.
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19       CURLINFO_CONTENT_LENGTH_UPLOAD_T(3) is a newer replacement that returns
20       a more sensible variable type.
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PROTOCOLS

23       All
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EXAMPLE

26       CURL *curl = curl_easy_init();
27       if(curl) {
28         curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
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30         /* Perform the upload */
31         res = curl_easy_perform(curl);
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33         if(!res) {
34           /* check the size */
35           double cl;
36           res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_UPLOAD, &cl);
37           if(!res) {
38             printf("Size: %.0f\n", cl);
39           }
40         }
41       }
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AVAILABILITY

44       Added in 7.6.1
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RETURN VALUE

47       Returns CURLE_OK if the option is supported,  and  CURLE_UNKNOWN_OPTION
48       if not.
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