PHP curl_error Function

PHP Calendar 参考手册PHP cURL Reference Manual

(PHP 4 >= 4.0.3, PHP 5)

curl_error — Returns a string containing the last error for the current session.

Description

string curl_error ( resource $ch )

Returns a clear text error message for the last cURL operation.

Parameters

ch

The cURL handle returned by curl_init().

Return Values

Returns the 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

PHP Calendar 参考手册PHP cURL Reference Manual

Other Extensions