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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, or FALSE on failure.

范例

例子 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
)

注释

注: 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。

参见

apache_request_headers()
headers_sent()


add a note add a note User Contributed Notes
athlet
02-Feb-2006 01:37
For apache_response_headers() working good, you need to set  up output_buffering = Off in php.ini
orange
05-Sep-2005 11:17
If apache_response_headers() returns an empty array, try calling flush() before and it'll get filled.
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