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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 297028 $ -->
<appendix xml:id="outcontrol.examples" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
&reftitle.examples;
<section xml:id="outcontrol.examples.basic">
&reftitle.examples;
<para>
<example>
<title>Output Control example</title>
<programlisting role="php">
<![CDATA[
<?php
ob_start();
echo "Hello\n";
setcookie("cookiename", "cookiedata");
ob_end_flush();
?>
]]>
</programlisting>
</example>
</para>
<para>
In the above example, the output from <function>echo</function>
would be stored in the output buffer until
<function>ob_end_flush</function> was called. In the mean time,
the call to <function>setcookie</function> successfully stored a
cookie without causing an error. (You can not normally send
headers to the browser after data has already been sent.)
</para>
</section>
</appendix>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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