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<title>Qt Mobility 1.2: QML MessageIntersectionFilter Element</title>
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<a href="index.html" class="qtref"><span>QtMobility Reference Documentation</span></a>
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<li><a href="http://qt.nokia.com/doc/4.7/qdeclarativeelements.html">QML Elements</a></li>
<li>QML MessageIntersectionFilter Element</li>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QML MessageIntersectionFilter Element</h1>
<span class="subtitle"></span>
<!-- $$$MessageIntersectionFilter-brief -->
<p>The MessageIntersectionFilter element specifies an insection of <a href="qml-messagefilter.html">MessageFilter</a> <a href="#details">More...</a></p>
<!-- @@@MessageIntersectionFilter -->
<p>This element was introduced in Mobility 1.1.</p>
<ul>
<li><a href="qml-messageintersectionfilter-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-messageintersectionfilter.html#filters-prop">filters</a></b></b> : list<MessageFilter></li>
<li class="fn"><b><b><a href="qml-messageintersectionfilter.html#negated-prop">negated</a></b></b> : bool</li>
</ul>
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<a name="details"></a>
<h2>Detailed Description</h2>
<p>This element is part of the <b>QtMobility.messaging 1.1</b> module.</p>
<p>Logical AND combinations of MessageFilters can be formed using MessageIntersectionFilter.</p>
<p>Setting <a href="qml-messageintersectionfilter.html#negated-prop">negated</a> to true will negate the filter.</p>
<p>The following example creates a filter which filters for messages less than 1024 bytes in size from <tt>martin</tt>.</p>
<pre class="qml"> <span class="name">model</span>: <span class="name">MessageModel</span> {
<span class="name">sortBy</span>: <span class="name">MessageModel</span>.<span class="name">Timestamp</span>
<span class="name">sortOrder</span>: <span class="name">MessageModel</span>.<span class="name">DescendingOrder</span>
<span class="name">filter</span>: <span class="name">MessageIntersectionFilter</span> {
<span class="type"><a href="qml-messagefilter.html">MessageFilter</a></span> {
<span class="name">type</span>: <span class="name">MessageFilter</span>.<span class="name">Size</span>
<span class="name">value</span>: <span class="number">1024</span>
<span class="name">comparator</span>: <span class="name">MessageFilter</span>.<span class="name">LessThan</span>
}
<span class="type"><a href="qml-messagefilter.html">MessageFilter</a></span> {
<span class="name">type</span>: <span class="name">MessageFilter</span>.<span class="name">Sender</span>
<span class="name">value</span>: <span class="string">"martin"</span>
<span class="name">comparator</span>: <span class="name">MessageFilter</span>.<span class="name">Includes</span>
}
}
}</pre>
<p><b>See also </b><a href="qml-messageunionfilter.html">MessageUnionFilter</a> and <a href="qml-messagefilter.html">MessageFilter</a>.</p>
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<h2>Property Documentation</h2>
<!-- $$$filters -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="filters-prop"></a><span class="qmlreadonly">read-only</span><span class="qmldefault">default</span><span class="name">filters</span> : <span class="type"><a href="http://qt.nokia.com/doc/4.7/qml-list.html">list</a></span><<span class="type"><a href="qml-messagefilter.html">MessageFilter</a></span>></p></td></tr></table></div><div class="qmldoc"><p>The filters to AND together.</p>
<p>This property group was introduced in Mobility 1.1.</p>
</div></div><!-- @@@filters -->
<br/>
<!-- $$$negated -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="negated-prop"></a><span class="qmlreadonly">read-only</span><span class="name">negated</span> : <span class="type"><a href="http://qt.nokia.com/doc/4.7/qml-bool.html">bool</a></span></p></td></tr></table></div><div class="qmldoc"><p>Setting negated to true will result in the filter being locially negated.</p>
<p>This property group was introduced in Mobility 1.1.</p>
</div></div><!-- @@@negated -->
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