mirror of
https://github.com/sigmasternchen/php-doc-en
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98f6f217b5
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@241725 c90b9560-bf6c-de11-be94-00142212c4b1
141 lines
3.7 KiB
XML
141 lines
3.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.7 $ -->
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<refentry xml:id="function.unicode-encode" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>unicode_encode</refname>
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<refpurpose>Convert a unicode string in any encoding</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>unicode_encode</methodname>
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<methodparam><type>unicode</type><parameter>input</parameter></methodparam>
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<methodparam><type>string</type><parameter>encoding</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>errmode</parameter></methodparam>
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</methodsynopsis>
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<para>
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Takes a <type>unicode</type> string and converts it to a string in
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the specified <parameter>encoding</parameter>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>input</parameter></term>
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<listitem>
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<para>
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The <type>unicode</type> string that is converted.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>encoding</parameter></term>
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<listitem>
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<para>
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The new encoding for <parameter>input</parameter>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>errmode</parameter></term>
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<listitem>
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<para>
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Conversion error mode. This parameter determines the action to take when
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the converter cannot convert a character. For a list of available modes,
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refer to <function>unicode_set_error_mode</function>. If the parameter
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is not set, the global error mode is used.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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A <type>string</type> on success, or &false; on failure.
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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<para>
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Emits a <constant>E_WARNING</constant> level error if a converter cannot
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be created for the desired <parameter>encoding</parameter>.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>A <function>unicode_encode</function> example</title>
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<para>
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Note: The characters will be seen instead of entities in the output.
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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header ('Content-Type: text/plain; charset=ISO-8859-2');
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$encoded = unicode_encode ('\u0150\u0179', 'ISO-8859-2');
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echo 'Unicode semantics: ', ini_get ('unicode_semantics'), PHP_EOL;
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echo 'The string itself:', $encoded, PHP_EOL;
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echo 'The length of the string: ', strlen ($encoded);
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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Unicode semantics: 1
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The string itself: ŐŹ
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The length of the string: 2
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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&warn.experimental.func;
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>unicode_set_error_mode</function></member>
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<member><function>unicode_semantics</function></member>
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<member><function>unicode_decode</function></member>
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</simplelist>
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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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