# GrapeCity.ActiveReports.Converters.PageViewToCanvasConverter.ConvertBack

## Content

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<h1 id="GrapeCity_ActiveReports_Converters_PageViewToCanvasConverter_ConvertBack_" data-uid="GrapeCity.ActiveReports.Converters.PageViewToCanvasConverter.ConvertBack*">ConvertBack Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_ActiveReports_Converters_PageViewToCanvasConverter_ConvertBack_" data-uid="GrapeCity.ActiveReports.Converters.PageViewToCanvasConverter.ConvertBack*"></a>
<h4 id="GrapeCity_ActiveReports_Converters_PageViewToCanvasConverter_ConvertBack_System_Object_System_Type___System_Object_System_Globalization_CultureInfo_" data-uid="GrapeCity.ActiveReports.Converters.PageViewToCanvasConverter.ConvertBack(System.Object,System.Type[],System.Object,System.Globalization.CultureInfo)">ConvertBack(object, Type[], object, CultureInfo)</h4>
<div class="markdown level1 summary"><p>Converts a binding target value to the source binding values.</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 object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)</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.object">object</a></td>
      <td><span class="parametername">value</span></td>
      <td><p>The value that the binding target produces.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.type">Type</a>[]</td>
      <td><span class="parametername">targetTypes</span></td>
      <td><p>The array of types to convert to. The array length indicates the number and types of values that are suggested for the method to return.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">parameter</span></td>
      <td><p>The converter parameter to use.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.globalization.cultureinfo">CultureInfo</a></td>
      <td><span class="parametername">culture</span></td>
      <td><p>The culture to use in the converter.</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>
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  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a>[]</td>
      <td><p>An array of values that have been converted from the target value back to the source values.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="implements">Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.data.imultivalueconverter.convertback">IMultiValueConverter.ConvertBack(object, Type[], object, CultureInfo)</a></div>
<h5 class="exceptions">Exceptions</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Condition</th>
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  </thead>
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    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.notimplementedexception">NotImplementedException</a></td>
      <td><p>Thrown always as this method is not implemented.</p>
</td>
    </tr>
  </tbody>
</table>
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