# C1.Win.Input.Base.C1TextBoxBase.DeselectAll

## Content

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<h1 id="C1_Win_Input_Base_C1TextBoxBase_DeselectAll_" data-uid="C1.Win.Input.Base.C1TextBoxBase.DeselectAll*">DeselectAll Method
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<h4 id="C1_Win_Input_Base_C1TextBoxBase_DeselectAll" data-uid="C1.Win.Input.Base.C1TextBoxBase.DeselectAll">DeselectAll()</h4>
<div class="markdown level1 summary"><p>Specifies that the value of the <a class="xref" href="C1.Win.Input.Base.C1TextBoxBase.SelectionLength.html#C1_Win_Input_Base_C1TextBoxBase_SelectionLength">SelectionLength</a>
property is zero so that no characters are selected in the control.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void DeselectAll()</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Sub DeselectAll()</code></pre>
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<h5 class="implements">Implements</h5>
    <div><a class="xref" href="C1.Win.Input.Base.ITextBoxBase.DeselectAll.html#C1_Win_Input_Base_ITextBoxBase_DeselectAll">ITextBoxBase.DeselectAll()</a></div>
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