mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-26 22:08:55 +00:00
c85e63dde5
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@125368 c90b9560-bf6c-de11-be94-00142212c4b1
132 lines
3.7 KiB
XML
132 lines
3.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision: 1.3 $ -->
|
|
<section id="outcontrol.configuration">
|
|
&reftitle.runtime;
|
|
&extension.runtime;
|
|
<para>
|
|
<table>
|
|
<title>Output Control configuration options</title>
|
|
<tgroup cols="3">
|
|
<thead>
|
|
<row>
|
|
<entry>Name</entry>
|
|
<entry>Default</entry>
|
|
<entry>Changeable</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody>
|
|
<row>
|
|
<entry>output_buffering</entry>
|
|
<entry>"0"</entry>
|
|
<entry>PHP_INI_PERDIR|PHP_INI_SYSTEM</entry>
|
|
</row>
|
|
<row>
|
|
<entry>output_handler</entry>
|
|
<entry>NULL</entry>
|
|
<entry>PHP_INI_PERDIR|PHP_INI_SYSTEM</entry>
|
|
</row>
|
|
<row>
|
|
<entry>implicit_flush</entry>
|
|
<entry>"0"</entry>
|
|
<entry>PHP_INI_PERDIR|PHP_INI_SYSTEM</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</table>
|
|
For further details and definition of the PHP_INI_* constants see
|
|
<function>ini_set</function>.
|
|
</para>
|
|
|
|
&ini.descriptions.title;
|
|
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry id="ini.output-buffering">
|
|
<term>
|
|
<parameter>output_buffering</parameter>
|
|
<type>boolean</type>/<type>integer</type>
|
|
</term>
|
|
<listitem>
|
|
<para>
|
|
You can enable output buffering for all files by setting this directive
|
|
to 'On'. If you wish to limit the size of the buffer to a certain size -
|
|
you can use a maximum number of bytes instead of 'On', as a value for
|
|
this directive (e.g., output_buffering=4096).
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="ini.output-handler">
|
|
<term>
|
|
<parameter>output_handler</parameter>
|
|
<type>string</type>
|
|
</term>
|
|
<listitem>
|
|
<para>
|
|
You can redirect all of the output of your scripts to a function. For
|
|
example, if you set output_handler to
|
|
<function>mb_output_handler</function>, character encoding will be
|
|
transparently converted to the specified encoding. Setting any output
|
|
handler automatically turns on output buffering.
|
|
</para>
|
|
<note>
|
|
<para>
|
|
You cannot use both <function>mb_output_handler</function> with
|
|
<function>ob_inconv_handler</function> and you cannot use both
|
|
<function>ob_gzhandler</function> and
|
|
<link linkend="ini.zlib.output-compression">zlib.output_compression</link>.
|
|
</para>
|
|
</note>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="ini.implicit-flush">
|
|
<term>
|
|
<parameter>implicit_flush</parameter>
|
|
<type>boolean</type>
|
|
</term>
|
|
<listitem>
|
|
<para>
|
|
&false; by default. Changing this to &true; tells PHP to tell the
|
|
output layer to flush itself automatically after every output block.
|
|
This is equivalent to calling the <literal>PHP</literal> function
|
|
<function>flush</function> after each and every call to
|
|
<function>print</function> or <function>echo</function> and each and
|
|
every <literal>HTML</literal> block.
|
|
</para>
|
|
<para>
|
|
When using <literal>PHP</literal> within an web environment, turning
|
|
this option on has serious performance implications and is generally
|
|
recommended for debugging purposes only. This value defaults to
|
|
&true; when operating under the <literal>CLI SAPI</literal>.
|
|
</para>
|
|
<para>
|
|
See also <function>ob_implicit_flush</function>.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</section>
|
|
|
|
<!-- 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:"../../../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
|
|
-->
|
|
|