# C1.WPF.FlexGrid.C1FlexSheet.UndoStack

## Content

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<h1 id="C1_WPF_FlexGrid_C1FlexSheet_UndoStack_" data-uid="C1.WPF.FlexGrid.C1FlexSheet.UndoStack*">UndoStack Property
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<a id="C1_WPF_FlexGrid_C1FlexSheet_UndoStack_" data-uid="C1.WPF.FlexGrid.C1FlexSheet.UndoStack*"></a>
<h4 id="C1_WPF_FlexGrid_C1FlexSheet_UndoStack" data-uid="C1.WPF.FlexGrid.C1FlexSheet.UndoStack">UndoStack</h4>
<div class="markdown level1 summary"><p>Gets the <a class="xref" href="C1.WPF.FlexGrid.C1FlexSheet.UndoStack.html#C1_WPF_FlexGrid_C1FlexSheet_UndoStack">UndoStack</a> associated with this <a class="xref" href="C1.WPF.FlexGrid.C1FlexSheet.html">C1FlexSheet</a>.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public ExcelUndoStack UndoStack { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public ReadOnly Property UndoStack As ExcelUndoStack</code></pre>
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<h5 id="C1_WPF_FlexGrid_C1FlexSheet_UndoStack_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p><a class="xref" href="C1.WPF.FlexGrid.IUndoableAction.html">IUndoableAction</a> elements added to the UndoStack can be undone/re-done later.</p>
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