Return string describing the given error code
Syntax
curl_strerror ( int $errornum ) : string
Parameters
errornumOne 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
