curl_copy_handle
curl_error
cURL 함수 목록
PHP Manual

# curl_errno

(PHP 4 >= 4.0.3, PHP 5)

curl_errno — Return the last error number

### 설명

int curl_errno ( resource `$ch` )

Returns the error number for the last cURL operation.

### 인수

`ch`

  curl_init()가 반환한 cURL 핸들입니다.

### 반환값

Returns the error number or 0 (zero) if no error occurred.

### 예제

Example #1 curl_errno() example

`<?php
// Create a curl handle to a non-existing location
$ch = curl_init('http://404.php.net/');
// Execute
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_exec($ch);
// Check if any error occured
if(curl_errno($ch))
{
echo 'Curl error: ' . curl_error($ch);
}
// Close handle
curl_close($ch);
?>`

### 참고

- curl_error() - Return a string containing the last error for the current session
- » Curl error codes

curl_copy_handle
curl_error
cURL 함수 목록
PHP Manual