# C1.Win.FlexGrid.RowCollection.Update

## Content

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<h1 id="C1_Win_FlexGrid_RowCollection_Update_" data-uid="C1.Win.FlexGrid.RowCollection.Update*">Update Method
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<h4 id="C1_Win_FlexGrid_RowCollection_Update" data-uid="C1.Win.FlexGrid.RowCollection.Update">Update()</h4>
<div class="markdown level1 summary"><p>Updates all rows. Only dirty rows.
Override Update to collect information on Row nodes
and to provide for partial updates (typically after appending a row to the collection).</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected override void Update()</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overrides Sub Update()</code></pre>
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<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="C1.Win.FlexGrid.RowColCollection.Update.html#C1_Win_FlexGrid_RowColCollection_Update">RowColCollection.Update()</a></div>
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