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curl_error> <curl_copy_handle
Last updated: Fri, 30 Oct 2009

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curl_errno

(PHP 4 >= 4.0.3, PHP 5)

curl_errnoGibt die letzte Fehlernummer zurück

Beschreibung

int curl_errno ( resource $ch )

Gibt die Fehlernummer der letzten cURL-Operation zurück.

Parameter-Liste

ch

Ein von curl_init() zurückgegebenes cURL-Handle.

Rückgabewerte

Gibt die Fehlernummer zurück oder 0 (null), wenn kein Fehler aufgetreten ist.

Beispiele

Beispiel #1 curl_errno()-Beispiel

<?php
// Eine cURL-Resource für ein nicht existierendes Ziel erstellen
$ch curl_init('http://404.php.net/');

// ausführen...
curl_setopt($chCURLOPT_RETURNTRANSFERtrue);
curl_exec($ch);

// prüfen, ob ein Fehler aufgetreten ist
if(curl_errno($ch))
{
    echo 
'Curl Fehler: ' curl_error($ch);
}

// Resource schliessen
curl_close($ch);
?>

Siehe auch



add a note add a note User Contributed Notes
curl_errno
bozo_z_clown at yahoo dot com
14-Jun-2009 10:40
Note that you can detect errors using curl_multi_info_read() in the curl_multi_exec() loop that don't show up later using curl_errno().  This seems particularly true of connection errors.
Jacques Manukyan
28-Dec-2007 04:43
The error codes come directly from the curl source code. Specifically, look at the curl.h file and it will tell you exactly what each returned code does.

Most of these codes are cryptic but at least you can get a clue as to what the errors are.

Here is a quick snippet of what the errors in the curl.h look like:

  CURLE_OK = 0,
  CURLE_UNSUPPORTED_PROTOCOL,    /* 1 */
  CURLE_FAILED_INIT,             /* 2 */
  CURLE_URL_MALFORMAT,           /* 3 */
  CURLE_URL_MALFORMAT_USER,      /* 4 - NOT USED */
  CURLE_COULDNT_RESOLVE_PROXY,   /* 5 */
  CURLE_COULDNT_RESOLVE_HOST,    /* 6 */
  CURLE_COULDNT_CONNECT,         /* 7 */
  CURLE_FTP_WEIRD_SERVER_REPLY,  /* 8 */

Note that code 0 means its not an error, it means success.

curl_error> <curl_copy_handle
Last updated: Fri, 30 Oct 2009
 
 
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