# C1.Web.Api.DataEngine.Data.IFlexPivotEngineProvider.GetUniqueValues

## Content

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<h1 id="C1_Web_Api_DataEngine_Data_IFlexPivotEngineProvider_GetUniqueValues_" data-uid="C1.Web.Api.DataEngine.Data.IFlexPivotEngineProvider.GetUniqueValues*">GetUniqueValues Method
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<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Web_Api_DataEngine_Data_IFlexPivotEngineProvider_GetUniqueValues_" data-uid="C1.Web.Api.DataEngine.Data.IFlexPivotEngineProvider.GetUniqueValues*"></a>
<h4 id="C1_Web_Api_DataEngine_Data_IFlexPivotEngineProvider_GetUniqueValues_System_Collections_Generic_Dictionary_System_String_System_Object__System_String_" data-uid="C1.Web.Api.DataEngine.Data.IFlexPivotEngineProvider.GetUniqueValues(System.Collections.Generic.Dictionary{System.String,System.Object},System.String)">GetUniqueValues(Dictionary&lt;string, object&gt;, string)</h4>
<div class="markdown level1 summary"><p>Gets the unqiue values of the specified field.</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">IEnumerable GetUniqueValues(Dictionary&lt;string, object&gt; view, string fieldName)</code></pre>
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  <pre><code class="lang-vbnet hljs">Function GetUniqueValues(view As Dictionary(Of String, Object), fieldName As String) As IEnumerable</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.collections.generic.dictionary-2">Dictionary</a>&lt;<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a>, <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a>&gt;</td>
      <td><span class="parametername">view</span></td>
      <td><p>View definition used for performing aggregation.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">fieldName</span></td>
      <td><p>The name of the field to provide unique values for.</p>
</td>
    </tr>
  </tbody>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.ienumerable">IEnumerable</a></td>
      <td><p>Collection of objects with properties Name (string) and Type (System.Type)</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="C1_Web_Api_DataEngine_Data_IFlexPivotEngineProvider_GetUniqueValues_System_Collections_Generic_Dictionary_System_String_System_Object__System_String__remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The user should be aware that getting value list can take considerable time if number of rows in the source data is very large.</p>
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