PHP curl_error function

PHP cURL Reference Manual

(PHP 4> = 4.0.3, PHP 5)

curl_error - Returns a protective current session a recent string of errors

Explanation

string curl_error ( resource $ch )

Returns a clear text of the most recent operation error message once cURL.

parameter

ch

By the curl_init () returns a cURL handle.

return value

Error message or '' (empty string) if no error occurred.

Examples

<?php
// 创建一个指向一个不存在的位置的cURL句柄
$ch = curl_init('http://404.php.net/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

if(curl_exec($ch) === false)
{
    echo 'Curl error: ' . curl_error($ch);
}
else
{
    echo '操作完成没有任何错误';
}

// 关闭句柄
curl_close($ch);
?>

See also

• curl_errno () - Returns the last error number
• »Curl error codes

PHP cURL Reference Manual