<!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>The MongoDB\BSON\MaxKey class</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="mongodb-bson-javascript.unserialize.html">MongoDB\BSON\Javascript::unserialize</a></div>
<div class="next" style="text-align: right; float: right;"><a href="mongodb-bson-maxkey.construct.html">MongoDB\BSON\MaxKey::__construct</a></div>
<div class="up"><a href="book.bson.html">MongoDB\BSON</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="class.mongodb-bson-maxkey" class="reference">
<h1 class="title">The MongoDB\BSON\MaxKey class</h1>
<div class="partintro"><p class="verinfo">(mongodb >=1.0.0)</p>
<div class="section" id="mongodb-bson-maxkey.intro">
<h2 class="title">Introduction</h2>
<p class="para">
Special BSON type which compares higher than all other possible BSON element
values.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<span class="simpara">
This is an internal MongoDB type used for indexing and sharding.
</span>
</p></blockquote>
</div>
<div class="section" id="mongodb-bson-maxkey.synopsis">
<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="modifier">final</span>
<span class="ooclass">
<strong class="classname">MongoDB\BSON\MaxKey</strong>
</span>
<span class="oointerface">implements
<span class="interfacename"><a href="class.mongodb-bson-maxkeyinterface.html" class="interfacename">MongoDB\BSON\MaxKeyInterface</a></span>
</span>
<span class="oointerface">,
<span class="interfacename"><a href="class.mongodb-bson-type.html" class="interfacename">MongoDB\BSON\Type</a></span>
</span>
<span class="oointerface">,
<span class="interfacename"><a href="class.serializable.html" class="interfacename">Serializable</a></span>
</span>
<span class="oointerface">,
<span class="interfacename"><a href="class.jsonserializable.html" class="interfacename">JsonSerializable</a></span>
</span>
{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><a href="mongodb-bson-maxkey.construct.html" class="methodname">__construct</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">mixed</span> <span class="methodname"><a href="mongodb-bson-maxkey.jsonserialize.html" class="methodname">jsonSerialize</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mongodb-bson-maxkey.serialize.html" class="methodname">serialize</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mongodb-bson-maxkey.unserialize.html" class="methodname">unserialize</a></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$serialized</code></span>
)</div>
}</div>
</div>
<div class="section">
<h2 class="title">Changelog</h2>
<p class="para">
<table class="doctable informaltable">
<thead>
<tr>
<th>Version</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>1.2.0</td>
<td>
Implements <span class="interfacename"><a href="class.serializable.html" class="interfacename">Serializable</a></span> and
<span class="interfacename"><a href="class.jsonserializable.html" class="interfacename">JsonSerializable</a></span>.
</td>
</tr>
</tbody>
</table>
</p>
</div>
</div>
<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="mongodb-bson-maxkey.construct.html">MongoDB\BSON\MaxKey::__construct</a> — Construct a new MaxKey</li><li><a href="mongodb-bson-maxkey.jsonserialize.html">MongoDB\BSON\MaxKey::jsonSerialize</a> — Returns a representation that can be converted to JSON</li><li><a href="mongodb-bson-maxkey.serialize.html">MongoDB\BSON\MaxKey::serialize</a> — Serialize a MaxKey</li><li><a href="mongodb-bson-maxkey.unserialize.html">MongoDB\BSON\MaxKey::unserialize</a> — Unserialize a MaxKey</li></ul>
</div>
<hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="mongodb-bson-javascript.unserialize.html">MongoDB\BSON\Javascript::unserialize</a></div>
<div class="next" style="text-align: right; float: right;"><a href="mongodb-bson-maxkey.construct.html">MongoDB\BSON\MaxKey::__construct</a></div>
<div class="up"><a href="book.bson.html">MongoDB\BSON</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
