# C1.Win.Ribbon.RibbonItem.ClearCollectionsOnDesignSurface

## Content

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<h1 id="C1_Win_Ribbon_RibbonItem_ClearCollectionsOnDesignSurface_" data-uid="C1.Win.Ribbon.RibbonItem.ClearCollectionsOnDesignSurface*">ClearCollectionsOnDesignSurface Method
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<a id="C1_Win_Ribbon_RibbonItem_ClearCollectionsOnDesignSurface_" data-uid="C1.Win.Ribbon.RibbonItem.ClearCollectionsOnDesignSurface*"></a>
<h4 id="C1_Win_Ribbon_RibbonItem_ClearCollectionsOnDesignSurface_C1_Win_Ribbon_IRibbonClientDesigner_" data-uid="C1.Win.Ribbon.RibbonItem.ClearCollectionsOnDesignSurface(C1.Win.Ribbon.IRibbonClientDesigner)">ClearCollectionsOnDesignSurface(IRibbonClientDesigner)</h4>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public virtual void ClearCollectionsOnDesignSurface(IRibbonClientDesigner cd)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Overridable Sub ClearCollectionsOnDesignSurface(cd As IRibbonClientDesigner)</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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    <tr>
      <td><span class="xref">IRibbonClientDesigner</span></td>
      <td><span class="parametername">cd</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
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