# GrapeCity.Documents.Text.TextLayout.MapCodePointsToCharRange

## Content

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<h1 id="GrapeCity_Documents_Text_TextLayout_MapCodePointsToCharRange_" data-uid="GrapeCity.Documents.Text.TextLayout.MapCodePointsToCharRange*">MapCodePointsToCharRange Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Documents_Text_TextLayout_MapCodePointsToCharRange_" data-uid="GrapeCity.Documents.Text.TextLayout.MapCodePointsToCharRange*"></a>
<h4 id="GrapeCity_Documents_Text_TextLayout_MapCodePointsToCharRange_System_Int32__System_Int32__" data-uid="GrapeCity.Documents.Text.TextLayout.MapCodePointsToCharRange(System.Int32@,System.Int32@)">MapCodePointsToCharRange(ref int, ref int)</h4>
<div class="markdown level1 summary"><p>Maps a code point range to the corresponding character range.</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 bool MapCodePointsToCharRange(ref int index, ref int count)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Function MapCodePointsToCharRange(ByRef index As Integer, ByRef count As Integer) As Boolean</code></pre>
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<h5 class="parameters">Parameters</h5>
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  <thead>
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      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">index</span></td>
      <td><p>Inputs the code point index of the range start, outputs the character index of the range start.</p>
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    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><span class="parametername">count</span></td>
      <td><p>Inputs the number of code points in the range, outputs the number of characters in the range.</p>
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<h5 class="returns">Returns</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
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    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td><p>True if the resulting range contains at least one character, false otherwise.</p>
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    </tr>
  </tbody>
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