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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 297028 $ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.ob-end-flush">
<refnamediv>
<refname>ob_end_flush</refname>
<refpurpose>Flush (send) the output buffer and turn off output buffering</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>ob_end_flush</methodname>
<void/>
</methodsynopsis>
<para>
This function will send the contents of the topmost output buffer (if
any) and turn this output buffer off. If you want to further
process the buffer's contents you have to call
<function>ob_get_contents</function> before
<function>ob_end_flush</function> as the buffer contents are
discarded after <function>ob_end_flush</function> is called.
</para>
<note>
<simpara>
This function is similar to <function>ob_get_flush</function>, except
that <function>ob_get_flush</function> returns the buffer as a string.
</simpara>
</note>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success; Reasons for failure are first that you called the
function without an active buffer or that for some reason a buffer could
not be deleted (possible for special buffer).
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
If the function fails it generates an <constant>E_NOTICE</constant>.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>4.2.0</entry>
<entry>
The boolean return value was added.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>ob_end_flush</function> example</title>
<para>
The following example shows an easy way to flush and end all output
buffers:
</para>
<programlisting role="php">
<![CDATA[
<?php
while (@ob_end_flush());
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>ob_start</function></member>
<member><function>ob_get_contents</function></member>
<member><function>ob_get_flush</function></member>
<member><function>ob_flush</function></member>
<member><function>ob_end_clean</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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