# C1.Util.DX.DirectWrite.TextLayout.SetUnderline

## Content

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<h1 id="C1_Util_DX_DirectWrite_TextLayout_SetUnderline_" data-uid="C1.Util.DX.DirectWrite.TextLayout.SetUnderline*">SetUnderline Method
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<div class="markdown level0 conceptual"></div>



<a id="C1_Util_DX_DirectWrite_TextLayout_SetUnderline_" data-uid="C1.Util.DX.DirectWrite.TextLayout.SetUnderline*"></a>
<h4 id="C1_Util_DX_DirectWrite_TextLayout_SetUnderline_C1_Util_DX_Bool_C1_Util_DX_DirectWrite_TextRange_" data-uid="C1.Util.DX.DirectWrite.TextLayout.SetUnderline(C1.Util.DX.Bool,C1.Util.DX.DirectWrite.TextRange)">SetUnderline(Bool, TextRange)</h4>
<div class="markdown level1 summary"><p>HRESULT IDWriteTextLayout::SetUnderline([In] BOOL hasUnderline,[In] DWRITE_TEXT_RANGE textRange)</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">public void SetUnderline(Bool hasUnderline, TextRange textRange)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub SetUnderline(hasUnderline As Bool, textRange As TextRange)</code></pre>
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<h5 class="parameters">Parameters</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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    <tr>
      <td><a class="xref" href="C1.Util.DX.Bool.html">Bool</a></td>
      <td><span class="parametername">hasUnderline</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.DirectWrite.TextRange.html">TextRange</a></td>
      <td><span class="parametername">textRange</span></td>
      <td></td>
    </tr>
  </tbody>
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