apache_response_headers
(PHP 4 >= 4.3.0, PHP 5)
apache_response_headers — Fetch all HTTP response headers
说明
array apache_response_headers ( void )Fetch all HTTP response headers.
返回值
An array of all Apache response headers on success 或者在失败时返回 FALSE.
更新日志
| 版本 | 说明 |
|---|---|
| 5.4.0 | This function became available under FastCGI. Previously, it was supported only when PHP was installed as an Apache module. |
| 4.3.3 |
|
范例
Example #1 apache_response_headers() example 以上例程的输出类似于：
<?php
print_r(apache_response_headers());
?>
Array
(
[Accept-Ranges] => bytes
[X-Powered-By] => PHP/4.3.8
)
参见
- apache_request_headers() - Fetch all HTTP request headers
- headers_sent() - Checks if or where headers have been sent
- headers_list() - Returns a list of response headers sent (or ready to send)
