<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Split multibyte string using regular expression</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.mb-send-mail.html">mb_send_mail</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mb-strcut.html">mb_strcut</a></div> <div class="up"><a href="ref.mbstring.html">Multibyte String Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.mb-split" class="refentry"> <div class="refnamediv"> <h1 class="refname">mb_split</h1> <p class="verinfo">(PHP 4 >= 4.2.0, PHP 5)</p><p class="refpurpose"><span class="refname">mb_split</span> — <span class="dc-title">Split multibyte string using regular expression</span></p> </div> <div class="refsect1 description" id="refsect1-function.mb-split-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><strong>mb_split</strong></span> ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$pattern</code></span> , <span class="methodparam"><span class="type">string</span> <code class="parameter">$string</code></span> [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$limit</code><span class="initializer"> = -1</span></span> ] )</div> <p class="simpara"> Split a multibyte <em><code class="parameter">string</code></em> using regular expression <em><code class="parameter">pattern</code></em> and returns the result as an <span class="type"><a href="language.types.array.html" class="type array">array</a></span>. </p> </div> <div class="refsect1 parameters" id="refsect1-function.mb-split-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">pattern</code></em></span> <dd> <p class="para"> The regular expression pattern. </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">string</code></em></span> <dd> <p class="para"> The <span class="type"><a href="language.types.string.html" class="type string">string</a></span> being split. </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">limit</code></em></span> <dd> <span class="simpara"> If optional parameter <em><code class="parameter">limit</code></em> is specified, it will be split in <em><code class="parameter">limit</code></em> elements as maximum. </span> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.mb-split-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The result as an <span class="type"><a href="language.types.array.html" class="type array">array</a></span>. </p> </div> <div class="refsect1 notes" id="refsect1-function.mb-split-notes"> <h3 class="title">Notes</h3> <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para">The character encoding specified by <span class="function"><a href="function.mb-regex-encoding.html" class="function">mb_regex_encoding()</a></span> will be used as the character encoding for this function by default.</p></p></blockquote> </div> <div class="refsect1 seealso" id="refsect1-function.mb-split-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="function"><a href="function.mb-regex-encoding.html" class="function" rel="rdfs-seeAlso">mb_regex_encoding()</a> - Set/Get character encoding for multibyte regex</span></li> <li class="member"> <span class="function"><a href="function.mb-ereg.html" class="function" rel="rdfs-seeAlso">mb_ereg()</a> - Regular expression match with multibyte support</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.mb-send-mail.html">mb_send_mail</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mb-strcut.html">mb_strcut</a></div> <div class="up"><a href="ref.mbstring.html">Multibyte String Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>