# GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.ValueSign

## Content

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<h1 id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_GcNumber_ValueSign_" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.ValueSign*">ValueSign Property
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_GcNumber_ValueSign_" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.ValueSign*"></a>
<h4 id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_GcNumber_ValueSign" data-uid="GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.ValueSign">ValueSign</h4>
<div class="markdown level1 summary"><p>Gets or sets the value sign of the control.</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 ValueSignControl ValueSign { get; set; }</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Property ValueSign As ValueSignControl</code></pre>
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<h5 class="propertyValue">Property Value</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="GrapeCity.Wpf.SpreadSheet.CellType.Editors.ValueSignControl.html">ValueSignControl</a></td>
      <td><p>A <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.ValueSignControl.html">ValueSignControl</a> value indicates the value sign.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="GrapeCity_Wpf_SpreadSheet_CellType_Editors_GcNumber_ValueSign_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>This property determines the value range of <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.html">GcNumber</a>. When it's <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.ValueSignControl.html#GrapeCity_Wpf_SpreadSheet_CellType_Editors_ValueSignControl_Positive">Positive</a>, it only allow positive value in <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.html">GcNumber</a>; When it's <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.ValueSignControl.html#GrapeCity_Wpf_SpreadSheet_CellType_Editors_ValueSignControl_Negative">Negative</a>, it only allow negative value in <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.GcNumber.html">GcNumber</a>; When it's <a class="xref" href="GrapeCity.Wpf.SpreadSheet.CellType.Editors.ValueSignControl.html#GrapeCity_Wpf_SpreadSheet_CellType_Editors_ValueSignControl_NoControl">NoControl</a>, it doesn't control the value.</p>
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<h5 class="exceptions">Exceptions</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Condition</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.argumentexception">ArgumentException</a></td>
      <td><p>The assigned value is not type of GrapeCity.Windows.InputMan.ValueSignControl.</p>
</td>
    </tr>
  </tbody>
</table>
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