# C1.WPF.ExpressionEditor.C1ExpressionEditorPanel.InsertItem

## Content

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<h1 id="C1_WPF_ExpressionEditor_C1ExpressionEditorPanel_InsertItem_" data-uid="C1.WPF.ExpressionEditor.C1ExpressionEditorPanel.InsertItem*">InsertItem Property
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<a id="C1_WPF_ExpressionEditor_C1ExpressionEditorPanel_InsertItem_" data-uid="C1.WPF.ExpressionEditor.C1ExpressionEditorPanel.InsertItem*"></a>
<h4 id="C1_WPF_ExpressionEditor_C1ExpressionEditorPanel_InsertItem" data-uid="C1.WPF.ExpressionEditor.C1ExpressionEditorPanel.InsertItem">InsertItem</h4>
<div class="markdown level1 summary"><p>Gets a command that inserts expression item to attached expression editor.
Returns a command that inserts an expression element into the attached expression editor.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public ICommand InsertItem { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public ReadOnly Property InsertItem As ICommand</code></pre>
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<h5 id="C1_WPF_ExpressionEditor_C1ExpressionEditorPanel_InsertItem_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Parameter of <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.input.icommand.execute">Execute(object)</a> method should be a syntax for the inserted expression item
or the expression item itself.</p>
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<h5 id="C1_WPF_ExpressionEditor_C1ExpressionEditorPanel_InsertItem_examples">Examples</h5>
<p>expressionEditorPanel.InsertItem.Execute(&quot;sqrt()&quot;);</p>

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