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<?xml version='1.0' encoding='iso-8859-1'?>
<!-- $Revision: 1.5 $ -->
<!-- Generated by xml_proto.php v2.0. Found in /scripts directory of phpdoc. -->
<refentry id="function.iconv-strlen">
<refnamediv>
<refname>iconv_strlen</refname>
<refpurpose>
Returns the character count of string
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>iconv_strlen</methodname>
<methodparam><type>string</type><parameter>str</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>charset</parameter></methodparam>
</methodsynopsis>
<para>
Returns the character count of <parameter>str</parameter>.
</para>
<para>
In contrast to <function>strlen</function>,
<function>iconv_strlen</function> counts the occurrences of characters
in the given byte sequence <parameter>str</parameter> on the basis of
the specified character set, the result of which is not necessarily
identical to the length of the string in byte.
</para>
<para>
If <parameter>charset</parameter> parameter is omitted,
<parameter>str</parameter> is assumed to be encoded in
<link linkend="iconv.configuration">iconv.internal_charset</link>.
</para>
<para>
See also <function>strlen</function> and <function>mb_strlen</function>.
</para>
</refsect1>
</refentry>
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