# C1.Util.DX.DirectWrite.TextLayout.HasUnderline

## Content

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<h1 id="C1_Util_DX_DirectWrite_TextLayout_HasUnderline_" data-uid="C1.Util.DX.DirectWrite.TextLayout.HasUnderline*">HasUnderline Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Util_DX_DirectWrite_TextLayout_HasUnderline_" data-uid="C1.Util.DX.DirectWrite.TextLayout.HasUnderline*"></a>
<h4 id="C1_Util_DX_DirectWrite_TextLayout_HasUnderline_System_Int32_" data-uid="C1.Util.DX.DirectWrite.TextLayout.HasUnderline(System.Int32)">HasUnderline(int)</h4>
<div class="markdown level1 summary"><p>Gets the underline presence of the text at the specified position.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public bool HasUnderline(int currentPosition)</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function HasUnderline(currentPosition As Integer) As Boolean</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">currentPosition</span></td>
      <td><p>The current text position.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p>A Boolean  flag that indicates whether underline is present at the position indicated by currentPosition.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_Util_DX_DirectWrite_TextLayout_HasUnderline_" data-uid="C1.Util.DX.DirectWrite.TextLayout.HasUnderline*"></a>
<h4 id="C1_Util_DX_DirectWrite_TextLayout_HasUnderline_System_Int32_C1_Util_DX_DirectWrite_TextRange__" data-uid="C1.Util.DX.DirectWrite.TextLayout.HasUnderline(System.Int32,C1.Util.DX.DirectWrite.TextRange@)">HasUnderline(int, out TextRange)</h4>
<div class="markdown level1 summary"><p>HRESULT IDWriteTextLayout::GetUnderline([In] unsigned int currentPosition,[Out] BOOL* hasUnderline,[Out, Optional] DWRITE_TEXT_RANGE* textRange)</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public bool HasUnderline(int currentPosition, out TextRange textRange)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function HasUnderline(currentPosition As Integer, ByRef textRange As TextRange) As Boolean</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">currentPosition</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>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
</div>