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<h1 class="title">birthdayparty.cpp Example File</h1>
<span class="small-subtitle">referenceexamples/properties/birthdayparty.cpp</span>
<!-- $$$referenceexamples/properties/birthdayparty.cpp-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp"><span class="comment">/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the examples of the Qt Toolkit.
**
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** modification, are permitted provided that the following conditions are
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<span class="preprocessor">#include &quot;birthdayparty.h&quot;</span>

BirthdayParty<span class="operator">::</span>BirthdayParty(<span class="type">QObject</span> <span class="operator">*</span>parent)
: <span class="type">QObject</span>(parent)<span class="operator">,</span> m_host(<span class="number">0</span>)
{
}

<span class="comment">// ![0]</span>
Person <span class="operator">*</span>BirthdayParty<span class="operator">::</span>host() <span class="keyword">const</span>
{
    <span class="keyword">return</span> m_host;
}

<span class="type">void</span> BirthdayParty<span class="operator">::</span>setHost(Person <span class="operator">*</span>c)
{
    m_host <span class="operator">=</span> c;
}

<span class="type"><a href="qqmllistproperty.html">QQmlListProperty</a></span><span class="operator">&lt;</span>Person<span class="operator">&gt;</span> BirthdayParty<span class="operator">::</span>guests()
{
    <span class="keyword">return</span> <span class="type"><a href="qqmllistproperty.html">QQmlListProperty</a></span><span class="operator">&lt;</span>Person<span class="operator">&gt;</span>(<span class="keyword">this</span><span class="operator">,</span> m_guests);
}

<span class="type">int</span> BirthdayParty<span class="operator">::</span>guestCount() <span class="keyword">const</span>
{
    <span class="keyword">return</span> m_guests<span class="operator">.</span>count();
}

Person <span class="operator">*</span>BirthdayParty<span class="operator">::</span>guest(<span class="type">int</span> index) <span class="keyword">const</span>
{
    <span class="keyword">return</span> m_guests<span class="operator">.</span>at(index);
}
<span class="comment">// ![0]</span></pre>
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<!-- @@@referenceexamples/properties/birthdayparty.cpp -->
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