# GrapeCity.Viewer.Common.Model.Interactivity.IActionHandler

## Content

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  <h1 id="GrapeCity_Viewer_Common_Model_Interactivity_IActionHandler" data-uid="GrapeCity.Viewer.Common.Model.Interactivity.IActionHandler" class="text-break">IActionHandler Interface
</h1>
  <div class="markdown level0 summary"><p>Defines the interface for custom report actions handlers.</p>
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  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Viewer.Common.Model.Interactivity.html">GrapeCity.Viewer.Common.Model.Interactivity</a></h6>
  <h6><strong>Assembly</strong>: MESCIUS.ActiveReports.Viewer.Common.dll</h6>
  <h5 id="GrapeCity_Viewer_Common_Model_Interactivity_IActionHandler_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IActionHandler</code></pre>
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  <h3 id="methods">Methods
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  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Viewer_Common_Model_Interactivity_IActionHandler_Drillthrough_GrapeCity_Viewer_Common_Model_Interactivity_DrillthroughAction_" data-uid="GrapeCity.Viewer.Common.Model.Interactivity.IActionHandler.Drillthrough(GrapeCity.Viewer.Common.Model.Interactivity.DrillthroughAction)">
          <a class="xref" href="GrapeCity.Viewer.Common.Model.Interactivity.IActionHandler.Drillthrough.html#GrapeCity_Viewer_Common_Model_Interactivity_IActionHandler_Drillthrough_GrapeCity_Viewer_Common_Model_Interactivity_DrillthroughAction_">Drillthrough(DrillthroughAction)</a>
        </td>
        <td class="markdown level1 summary"><p>Handles the Drillthrough action for the report.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Viewer_Common_Model_Interactivity_IActionHandler_ProcessAction_GrapeCity_Viewer_Common_Model_Interactivity_IAction_" data-uid="GrapeCity.Viewer.Common.Model.Interactivity.IActionHandler.ProcessAction(GrapeCity.Viewer.Common.Model.Interactivity.IAction)">
          <a class="xref" href="GrapeCity.Viewer.Common.Model.Interactivity.IActionHandler.ProcessAction.html#GrapeCity_Viewer_Common_Model_Interactivity_IActionHandler_ProcessAction_GrapeCity_Viewer_Common_Model_Interactivity_IAction_">ProcessAction(IAction)</a>
        </td>
        <td class="markdown level1 summary"><p>Processes a custom action for the report.</p>
</td>
      </tr>
    </tbody>
  </table>

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