# GrapeCity.Documents.Excel.Forms.ISelector.SelectedIndex

## Content

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<h1 id="GrapeCity_Documents_Excel_Forms_ISelector_SelectedIndex_" data-uid="GrapeCity.Documents.Excel.Forms.ISelector.SelectedIndex*">SelectedIndex Property
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<a id="GrapeCity_Documents_Excel_Forms_ISelector_SelectedIndex_" data-uid="GrapeCity.Documents.Excel.Forms.ISelector.SelectedIndex*"></a>
<h4 id="GrapeCity_Documents_Excel_Forms_ISelector_SelectedIndex" data-uid="GrapeCity.Documents.Excel.Forms.ISelector.SelectedIndex">SelectedIndex</h4>
<div class="markdown level1 summary"><p>Represents the selected index of this control.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">int SelectedIndex { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Property SelectedIndex As Integer</code></pre>
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<h5 id="GrapeCity_Documents_Excel_Forms_ISelector_SelectedIndex_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Not fully supported by the *.ssjson and *.sjs format.
The index could cause <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.argumentoutofrangeexception">ArgumentOutOfRangeException</a> if <a class="xref" href="GrapeCity.Documents.Excel.Forms.ISelector-1.Items.html#GrapeCity_Documents_Excel_Forms_ISelector_1_Items">Items</a> lost data.</p>
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