# C1.Win.Accessibility.Items.BaseInterfaces.IUiaSelectionProvider.IsSelectionRequired

## Content

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<h1 id="C1_Win_Accessibility_Items_BaseInterfaces_IUiaSelectionProvider_IsSelectionRequired_" data-uid="C1.Win.Accessibility.Items.BaseInterfaces.IUiaSelectionProvider.IsSelectionRequired*">IsSelectionRequired Property
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<div class="markdown level0 conceptual"></div>



<a id="C1_Win_Accessibility_Items_BaseInterfaces_IUiaSelectionProvider_IsSelectionRequired_" data-uid="C1.Win.Accessibility.Items.BaseInterfaces.IUiaSelectionProvider.IsSelectionRequired*"></a>
<h4 id="C1_Win_Accessibility_Items_BaseInterfaces_IUiaSelectionProvider_IsSelectionRequired" data-uid="C1.Win.Accessibility.Items.BaseInterfaces.IUiaSelectionProvider.IsSelectionRequired">IsSelectionRequired</h4>
<div class="markdown level1 summary"><p>Indicates whether the control requires at least one element to be selected</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">bool IsSelectionRequired { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">ReadOnly Property IsSelectionRequired As Boolean</code></pre>
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<h5 class="propertyValue">Property Value</h5>
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      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p>Boolean indicating whether the control requires at least one element to be selected</p>
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    </tr>
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<h5 id="C1_Win_Accessibility_Items_BaseInterfaces_IUiaSelectionProvider_IsSelectionRequired_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>If this is false, then the control allows all elements to be unselected</p>
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