# GrapeCity.Spreadsheet.FormControls.IGroupBox

## Content

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  <h1 id="GrapeCity_Spreadsheet_FormControls_IGroupBox" data-uid="GrapeCity.Spreadsheet.FormControls.IGroupBox" class="text-break">IGroupBox Interface
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  <div class="markdown level0 summary"><p>Represents an option button control.</p>
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  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Spreadsheet.FormControls.html">GrapeCity.Spreadsheet.FormControls</a></h6>
  <h6><strong>Assembly</strong>: GrapeCity.Spreadsheet.dll</h6>
  <h5 id="GrapeCity_Spreadsheet_FormControls_IGroupBox_syntax">Syntax</h5>
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    <pre><code class="lang-csharp hljs">public interface IGroupBox : IFormControl, IDrawingObject, IReadonlyArray&lt;IOptionButton&gt;</code></pre>
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    <pre><code class="lang-vbnet hljs">Public Interface IGroupBox
    Inherits IFormControl, IDrawingObject, IReadonlyArray(Of IOptionButton)</code></pre>
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