# FarPoint.Web.Spread.SpreadImageCollection.IndexOf

## Content

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<h1 id="FarPoint_Web_Spread_SpreadImageCollection_IndexOf_" data-uid="FarPoint.Web.Spread.SpreadImageCollection.IndexOf*">IndexOf Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="FarPoint_Web_Spread_SpreadImageCollection_IndexOf_" data-uid="FarPoint.Web.Spread.SpreadImageCollection.IndexOf*"></a>
<h4 id="FarPoint_Web_Spread_SpreadImageCollection_IndexOf_FarPoint_Web_Spread_SpreadImage_" data-uid="FarPoint.Web.Spread.SpreadImageCollection.IndexOf(FarPoint.Web.Spread.SpreadImage)">IndexOf(SpreadImage)</h4>
<div class="markdown level1 summary"><p>Determines the index of a specific spread image in the SpreadImageCollection object.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int IndexOf(SpreadImage img)</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Function IndexOf(img As SpreadImage) As Integer</code></pre>
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<h5 class="parameters">Parameters</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
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    <tr>
      <td><a class="xref" href="FarPoint.Web.Spread.SpreadImage.html">SpreadImage</a></td>
      <td><span class="parametername">img</span></td>
      <td><p>The Spread image to locate in SpreadImageCollection.</p>
</td>
    </tr>
  </tbody>
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<h5 class="returns">Returns</h5>
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  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></td>
      <td><p>The index of value if found in the list; otherwise, -1.</p>
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    </tr>
  </tbody>
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