# C1.WPF.Grid.GridAggregateFunction.Sum

## Content

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<h1 id="C1_WPF_Grid_GridAggregateFunction_Sum_" data-uid="C1.WPF.Grid.GridAggregateFunction.Sum*">Sum Property
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<h4 id="C1_WPF_Grid_GridAggregateFunction_Sum" data-uid="C1.WPF.Grid.GridAggregateFunction.Sum">Sum</h4>
<div class="markdown level1 summary"><p>Returns the sum of all values in the group.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public static GridAggregateFunction Sum { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Shared ReadOnly Property Sum As GridAggregateFunction</code></pre>
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