# C1.WPF.SelectionChangedEventArgs-1.-ctor

## Content

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<h1 id="C1_WPF_SelectionChangedEventArgs_1__ctor_" data-uid="C1.WPF.SelectionChangedEventArgs`1.#ctor*">SelectionChangedEventArgs Constructor
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<div class="markdown level0 conceptual"></div>



<a id="C1_WPF_SelectionChangedEventArgs_1__ctor_" data-uid="C1.WPF.SelectionChangedEventArgs`1.#ctor*"></a>
<h4 id="C1_WPF_SelectionChangedEventArgs_1__ctor_C1_WPF_IOrderedSet__0__C1_WPF_IOrderedSet__0__" data-uid="C1.WPF.SelectionChangedEventArgs`1.#ctor(C1.WPF.IOrderedSet{`0},C1.WPF.IOrderedSet{`0})">SelectionChangedEventArgs(IOrderedSet&lt;T&gt;, IOrderedSet&lt;T&gt;)</h4>
<div class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="C1.WPF.SelectionChangedEventArgs-1.html">SelectionChangedEventArgs&lt;T&gt;</a> class.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public SelectionChangedEventArgs(IOrderedSet&lt;T&gt; addedItems, IOrderedSet&lt;T&gt; removedItems)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub New(addedItems As IOrderedSet(Of T), removedItems As IOrderedSet(Of T))</code></pre>
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<h5 class="parameters">Parameters</h5>
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      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><a class="xref" href="C1.WPF.IOrderedSet-1.html">IOrderedSet</a>&lt;T&gt;</td>
      <td><span class="parametername">addedItems</span></td>
      <td><p>The added items.</p>
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      <td><a class="xref" href="C1.WPF.IOrderedSet-1.html">IOrderedSet</a>&lt;T&gt;</td>
      <td><span class="parametername">removedItems</span></td>
      <td><p>The removed items.</p>
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    </tr>
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