<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.9 $ -->
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  <refentry id="function.apache-response-headers">
   <refnamediv>
    <refname>apache_response_headers</refname>
    <refpurpose>
     Fetch all HTTP response headers
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>array</type><methodname>apache_response_headers</methodname>
      <void/>
     </methodsynopsis>
    <para>
     Returns an array of all Apache response headers.
    </para>
    <para>
     <example>
      <title><function>apache_response_headers</function> example</title>
      <programlisting role="php">
<![CDATA[
<?php
print_r(apache_response_headers());
?>
]]>
      </programlisting>
      <para>
       The above example will output something similar to:
      </para>
      <screen>
<![CDATA[
Array
(
    [Accept-Ranges] => bytes
    [X-Powered-By] => PHP/4.3.8
)
]]>
      </screen>
     </example>
    </para>
    &note.apache.nsapi-module;
    <para>
     See also <function>apache_request_headers</function>, and
     <function>headers_sent</function>.
    </para>
   </refsect1>
  </refentry>

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