# C1.WPF.C1FilePicker.FilterIndex

## Content

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<h1 id="C1_WPF_C1FilePicker_FilterIndex_" data-uid="C1.WPF.C1FilePicker.FilterIndex*">FilterIndex Property
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<a id="C1_WPF_C1FilePicker_FilterIndex_" data-uid="C1.WPF.C1FilePicker.FilterIndex*"></a>
<h4 id="C1_WPF_C1FilePicker_FilterIndex" data-uid="C1.WPF.C1FilePicker.FilterIndex">FilterIndex</h4>
<div class="markdown level1 summary"><p>Gets or sets the filter index that will be applied to the <span class="xref">System.Windows.Controls.OpenFileDialog</span>.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int FilterIndex { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property FilterIndex As Integer</code></pre>
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