CURLINFO_CONTENT_LENGTH_UPLOAD_T.3 2.2 KB

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  23. .TH CURLINFO_CONTENT_LENGTH_UPLOAD_T 3 "25 May 2017" "libcurl 7.55.0" "curl_easy_getinfo options"
  24. .SH NAME
  25. CURLINFO_CONTENT_LENGTH_UPLOAD_T \- get the specified size of the upload
  26. .SH SYNOPSIS
  27. .nf
  28. #include <curl/curl.h>
  29. CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_UPLOAD_T,
  30. curl_off_t *content_length);
  31. .fi
  32. .SH DESCRIPTION
  33. Pass a pointer to a \fIcurl_off_t\fP to receive the specified size of the
  34. upload. Stores -1 if the size is not known.
  35. .SH PROTOCOLS
  36. All
  37. .SH EXAMPLE
  38. .nf
  39. CURL *curl = curl_easy_init();
  40. if(curl) {
  41. curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
  42. /* Perform the upload */
  43. res = curl_easy_perform(curl);
  44. if(!res) {
  45. /* check the size */
  46. curl_off_t cl;
  47. res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_UPLOAD_T, &cl);
  48. if(!res) {
  49. printf("Upload size: %" CURL_FORMAT_CURL_OFF_T "\\n", cl);
  50. }
  51. }
  52. }
  53. .fi
  54. .SH AVAILABILITY
  55. Added in 7.55.0
  56. .SH RETURN VALUE
  57. Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
  58. .SH "SEE ALSO"
  59. .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
  60. .BR CURLINFO_CONTENT_LENGTH_DOWNLOAD_T "(3), "