# C1.Win.Ribbon.RibbonGroup.CollapseIndex

## Content

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<h1 id="C1_Win_Ribbon_RibbonGroup_CollapseIndex_" data-uid="C1.Win.Ribbon.RibbonGroup.CollapseIndex*">CollapseIndex Property
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<a id="C1_Win_Ribbon_RibbonGroup_CollapseIndex_" data-uid="C1.Win.Ribbon.RibbonGroup.CollapseIndex*"></a>
<h4 id="C1_Win_Ribbon_RibbonGroup_CollapseIndex" data-uid="C1.Win.Ribbon.RibbonGroup.CollapseIndex">CollapseIndex</h4>
<div class="markdown level1 summary"><p>Gets or sets the priority index of the groups for resizing and collapsing.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[C1Category(&quot;Behavior&quot;)]
[C1Description(&quot;RibbonGroup.CollapseIndex&quot;, &quot;The priority index of the groups for resizing and collapsing.&quot;)]
public int CollapseIndex { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;C1Category(&quot;Behavior&quot;)&gt;
&lt;C1Description(&quot;RibbonGroup.CollapseIndex&quot;, &quot;The priority index of the groups for resizing and collapsing.&quot;)&gt;
Public Property CollapseIndex As Integer</code></pre>
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<h5 id="C1_Win_Ribbon_RibbonGroup_CollapseIndex_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The higher the index, the lower the priority for resizing and collapsing. Default value is 0.</p>
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