php-doc-en/reference/apache/functions/apache-note.xml

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/apache.xml, last change in rev 1.2 -->
<refentry id="function.apache-note">
<refnamediv>
<refname>apache_note</refname>
<refpurpose>Get and set apache request notes</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>apache_note</methodname>
<methodparam><type>string</type><parameter>note_name</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>note_value</parameter></methodparam>
</methodsynopsis>
<para>
<function>apache_note</function> is an Apache-specific function
which gets and sets values in a request's
<literal>notes</literal> table.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>note_name</parameter></term>
<listitem>
<para>
The name of the note.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>note_value</parameter></term>
<listitem>
<para>
The value of the note.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
If called with one argument, it returns the current value of note
<literal>note_name</literal>. If called with two arguments, it
sets the value of note <literal>note_name</literal> to
<literal>note_value</literal> and returns the previous value of
note <literal>note_name</literal>.
If the note cannot be retrieved, &false; is returned.
</para>
</refsect1>
</refentry>
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