# FarPoint.Win.Spread.Model.IMapper

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="FarPoint_Win_Spread_Model_IMapper" data-uid="FarPoint.Win.Spread.Model.IMapper" class="text-break">IMapper Interface
</h1>
  <div class="markdown level0 summary"><p>Interface that supports mapping between the group view and target model.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="FarPoint.Win.Spread.Model.html">FarPoint.Win.Spread.Model</a></h6>
  <h6><strong>Assembly</strong>: FarPoint.Win.Spread.dll</h6>
  <h5 id="FarPoint_Win_Spread_Model_IMapper_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IMapper</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Interface IMapper</code></pre>
  </div>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="FarPoint_Win_Spread_Model_IMapper_GetIndex_System_Int32_" data-uid="FarPoint.Win.Spread.Model.IMapper.GetIndex(System.Int32)">
          <a class="xref" href="FarPoint.Win.Spread.Model.IMapper.GetIndex.html#FarPoint_Win_Spread_Model_IMapper_GetIndex_System_Int32_">GetIndex(int)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the model index of the group data model from the specified row.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Win_Spread_Model_IMapper_GetModelIndexFromTargetIndex_System_Int32_" data-uid="FarPoint.Win.Spread.Model.IMapper.GetModelIndexFromTargetIndex(System.Int32)">
          <a class="xref" href="FarPoint.Win.Spread.Model.IMapper.GetModelIndexFromTargetIndex.html#FarPoint_Win_Spread_Model_IMapper_GetModelIndexFromTargetIndex_System_Int32_">GetModelIndexFromTargetIndex(int)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the group data model index from the target index</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="events">Events
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="FarPoint_Win_Spread_Model_IMapper_MapperUpdating" data-uid="FarPoint.Win.Spread.Model.IMapper.MapperUpdating">
          <a class="xref" href="FarPoint.Win.Spread.Model.IMapper.MapperUpdating.html">MapperUpdating</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs when the user makes a change to the target model
that causes the mapper to be updated.</p>
</td>
      </tr>
    </tbody>
  </table>

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