(PHP 4 >= 4.3.0, PHP 5)
apache_response_headers — Fetch all HTTP response headers
Fetch all HTTP response headers.
An array of all Apache response headers on success, or FALSE on failure.
Example #1 apache_response_headers() example
<?php
print_r(apache_response_headers());
?>
上例的输出类似于:
Array ( [Accept-Ranges] => bytes [X-Powered-By] => PHP/4.3.8 )
Note: 自 PHP 4.3.3 起也可以在 Netscape/iPlanet/SunONE 服务器的 NSAPI server module 中使用本函数。