romenskiy2012/curl

mirror of https://github.com/curl/curl.git synced 2026-04-28 17:52:17 +03:00

Daniel Stenberg 8442c24c9a

CURLINFO: remove 'get' and 'get the' from each short desc

The short descriptions describe the data each info retrieves. The info
itself does not 'get' the data.

This simplifies and shortens the descriptions and make them more
consistent.

Closes #19406

2025-11-08 17:05:55 +01:00

1.4 KiB

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SPDX-License-Identifier

Title

Section

Source

See-also

Protocol

Added-in

curl

CURLINFO_CONN_ID

libcurl

CURLINFO_XFER_ID (3)

curl_easy_getinfo (3)

curl_easy_setopt (3)

All

8.2.0

NAME

CURLINFO_CONN_ID - ID of the last connection

SYNOPSIS

#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONN_ID,
                           curl_off_t *conn_id);

DESCRIPTION

Pass a pointer to a curl_off_t to receive the connection identifier last used by the handle. Stores -1 if there was no connection used.

The connection id is unique among all connections using the same connection cache. This is implicitly the case for all connections in the same multi handle.

%PROTOCOLS%

EXAMPLE

int main(void)
{
  CURL *curl = curl_easy_init();
  if(curl) {
    CURLcode res;

    curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");

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

    if(!res) {
      curl_off_t conn_id;
      res = curl_easy_getinfo(curl, CURLINFO_CONN_ID, &conn_id);
      if(!res) {
        printf("Connection used: %" CURL_FORMAT_CURL_OFF_T "\n", conn_id);
      }
    }
  }
}

%AVAILABILITY%

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).

1.4 KiB Raw Blame History