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https://github.com/sigmasternchen/php-doc-en
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c2e98ff831
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@147776 c90b9560-bf6c-de11-be94-00142212c4b1
88 lines
2.6 KiB
XML
88 lines
2.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.8 $ -->
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<!-- splitted from ./en/functions/outcontrol.xml, last change in rev 1.1 -->
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<refentry id="function.ob-end-flush">
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<refnamediv>
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<refname>ob_end_flush</refname>
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<refpurpose>
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Flush (send) the output buffer and turn off output buffering
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>bool</type><methodname>ob_end_flush</methodname>
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<void/>
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</methodsynopsis>
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<para>
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This function will send the contents of the topmost output buffer (if
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any) and turn this output buffer off. If you want to further
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process the buffer's contents you have to call
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<function>ob_get_contents</function> before
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<function>ob_end_flush</function> as the buffer contents are
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discarded after <function>ob_end_flush</function> is called.
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The function returns &true; when it successfully
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discarded one buffer and &false; otherwise. Reasons for failure are first
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that you called the function without an active buffer or that for some
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reason a buffer could not be deleted (possible for special buffer).
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</para>
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<note>
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<simpara>
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This function is similar to <function>ob_get_flush</function>, except
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that <function>ob_get_flush</function> returns the buffer as a string.
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</simpara>
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</note>
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<para>
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The following example shows an easy way to flush and end all output
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buffers:
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</para>
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<para>
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<example>
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<title><function>ob_end_flush</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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while (@ob_end_flush());
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<note>
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<simpara>
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If the function fails it generates an E_NOTICE.
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</simpara>
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<simpara>
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The boolean return value was added in PHP 4.2.0.
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</simpara>
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</note>
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<para>
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See also <function>ob_start</function>,
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<function>ob_get_contents</function>,
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<function>ob_get_flush</function>,
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<function>ob_flush</function> and
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<function>ob_end_clean</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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