mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 10:28:54 +00:00
37fd0fb436
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@135277 c90b9560-bf6c-de11-be94-00142212c4b1
89 lines
2.3 KiB
XML
89 lines
2.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision: 1.3 $ -->
|
|
<!-- splitted from ./en/functions/mbstring.xml, last change in rev 1.1 -->
|
|
<refentry id="function.mb-strwidth">
|
|
<refnamediv>
|
|
<refname>mb_strwidth</refname>
|
|
<refpurpose>Return width of string</refpurpose>
|
|
</refnamediv>
|
|
<refsect1>
|
|
<title>Description</title>
|
|
<methodsynopsis>
|
|
<type>int</type><methodname>mb_strwidth</methodname>
|
|
<methodparam><type>string</type><parameter>str</parameter></methodparam>
|
|
<methodparam choice="opt"><type>string</type><parameter>encoding</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>mb_strwidth</function> returns width of string
|
|
<parameter>str</parameter>.
|
|
</para>
|
|
<para>
|
|
Multi-byte character usually twice of width compare to single
|
|
byte character.
|
|
</para>
|
|
<para>
|
|
<table>
|
|
<title>Characters width</title>
|
|
<tgroup cols="2">
|
|
<thead>
|
|
<row>
|
|
<entry>Chars</entry>
|
|
<entry>Width</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody>
|
|
<row>
|
|
<entry>U+0000 - U+0019</entry>
|
|
<entry>0</entry>
|
|
</row>
|
|
<row>
|
|
<entry>U+0020 - U+1FFF</entry>
|
|
<entry>1</entry>
|
|
</row>
|
|
<row>
|
|
<entry>U+2000 - U+FF60</entry>
|
|
<entry>2</entry>
|
|
</row>
|
|
<row>
|
|
<entry>U+FF61 - U+FF9F</entry>
|
|
<entry>1</entry>
|
|
</row>
|
|
<row>
|
|
<entry>U+FFA0 - </entry>
|
|
<entry>2</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</table>
|
|
</para>
|
|
<para>
|
|
<parameter>encoding</parameter> is character encoding. If it is
|
|
omitted, internal encoding is used.
|
|
</para>
|
|
<para>
|
|
See also: <function>mb_strimwidth</function>,
|
|
<function>mb_internal_encoding</function>.
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"../../../../manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|