php-doc-en/reference/unicode/functions/unicode-decode.xml
Daniel Egeberg 96c9d88bad Converted to utf-8
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2010-03-28 22:10:10 +00:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.unicode-decode" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>unicode_decode</refname>
<refpurpose>Convert a binary string into a Unicode string</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>unicode</type><methodname>unicode_decode</methodname>
<methodparam><type>string</type><parameter>input</parameter></methodparam>
<methodparam><type>string</type><parameter>encoding</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>errmode</parameter></methodparam>
</methodsynopsis>
<para>
Convert a binary string encoded in <parameter>encoding</parameter> to a
<type>unicode</type> string.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>input</parameter></term>
<listitem>
<para>
Try <type>string</type> that is converted.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>encoding</parameter></term>
<listitem>
<para>
The encoding of <parameter>input</parameter>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>errmode</parameter></term>
<listitem>
<para>
Conversion error mode. This parameter determines the action to take when
the converter cannot convert a character. For a list of available modes,
refer to <function>unicode_set_error_mode</function>. If the parameter
is not set, the global error mode is used.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
A <type>unicode</type> string&return.falseforfailure;.
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
Emits a <constant>E_WARNING</constant> level error if a converter cannot
be created for the desired <parameter>encoding</parameter>.
</para>
</refsect1>
<refsect1 role="notes">
&reftitle.notes;
&warn.experimental.func;
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>unicode_set_error_mode</function></member>
<member><function>unicode_encode</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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