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Documented a new mbstring function mb_substr_count()

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@104356 c90b9560-bf6c-de11-be94-00142212c4b1
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Moriyoshi Koizumi 2002-11-15 20:09:30 +00:00
parent 992b05380b
commit 629f0ac924
1 changed files with 64 additions and 0 deletions
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reference/mbstring/functions/mb-substr-count.xml Normal file
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.mb-substr-count">
<refnamediv>
<refname>mb_substr_count</refname>
<refpurpose>Count the number of substring occurrences</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>mb_substr_count</methodname>
<methodparam><type>string</type><parameter>haystack</parameter></methodparam>
<methodparam><type>string</type><parameter>needle</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>encoding</parameter></methodparam>
</methodsynopsis>
<para>
<function>mb_substr_count</function> returns the number of times the
<parameter>needle</parameter> substring occurs in the
<parameter>haystack</parameter> string.
</para>
<para>
<parameter>encoding</parameter> specifies the encoding for
<parameter>needle</parameter> and <parameter>haystack</parameter>.
If omitted, internal character encoding is used.
</para>
<para>
<example>
<title><function>mb_substr_count</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
print mb_substr_count("This is a test", "is"); // prints out 2
?>
]]>
</programlisting>
</example>
</para>
<simpara>
See also <function>substr_count</function>,
<function>mb_strpos</function>, <function>mb_substr</function>.
</simpara>
</refsect1>
</refentry>
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