# GrapeCity.ActiveReports.Design.Designer.ToolboxItemChanged

## Content

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<h1 id="GrapeCity_ActiveReports_Design_Designer_ToolboxItemChanged" data-uid="GrapeCity.ActiveReports.Design.Designer.ToolboxItemChanged" class="text-break">ToolboxItemChanged Event
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<div class="markdown level0 summary"><p>Occurs when the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.drawing.design.toolboxitem">ToolboxItem</a> property changes, indicating a modification to the toolbox item selection or properties.</p>
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<div class="markdown level0 conceptual"></div>
<h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.ActiveReports.Design.html">GrapeCity.ActiveReports.Design</a></h6>
<h6><strong>Assembly</strong>: MESCIUS.ActiveReports.Design.Win.dll</h6>
<h5 id="GrapeCity_ActiveReports_Design_Designer_ToolboxItemChanged_syntax">Syntax</h5>
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  <pre><code class="lang-csharp hljs">public event ToolboxItemChangedEventHandler ToolboxItemChanged</code></pre>
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<h5 class="returns">Returns</h5>
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    <tr>
      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="GrapeCity.ActiveReports.Design.ToolboxItemChangedEventHandler.html">ToolboxItemChangedEventHandler</a></td>
      <td>Occurs when the  property changes, indicating a modification to the toolbox item selection or properties.</td>
    </tr>
  </tbody>
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<h5 id="GrapeCity_ActiveReports_Design_Designer_ToolboxItemChanged_remarks"><strong>Remarks</strong></h5>
<div class="markdown level0 remarks"><p>This event is raised in response to changes in the toolbox item, such as when a new item is selected or an existing item's properties are modified.
It provides an opportunity to execute custom logic in response to these changes, enabling dynamic updates to the UI or other components based on the
current toolbox item state.</p>
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