Return string describing the given error code
Syntax
curl_strerror ( int $errornum ) : string
Parameters
errornum
One of the cURL error codes constants.
Return
Returns error description or NULL for invalid error code.
Examples
1
<? $ch = curl_init(); // create a misspelled protocol in the URL curl_setopt($ch, CURLOPT_URL, "htps://osbo.com/"); curl_exec($ch); if ($errornum = curl_errno($ch)) { $return = curl_strerror($errornum); echo "cURL error $errornum: $return"; } curl_close($ch); ?>
cURL error 1: Unsupported protocol