# C1.Win.C1Input.DateEditMonthCalendar.DateIsNull

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<h1 id="C1_Win_C1Input_DateEditMonthCalendar_DateIsNull_" data-uid="C1.Win.C1Input.DateEditMonthCalendar.DateIsNull*">DateIsNull Property
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<a id="C1_Win_C1Input_DateEditMonthCalendar_DateIsNull_" data-uid="C1.Win.C1Input.DateEditMonthCalendar.DateIsNull*"></a>
<h4 id="C1_Win_C1Input_DateEditMonthCalendar_DateIsNull" data-uid="C1.Win.C1Input.DateEditMonthCalendar.DateIsNull">DateIsNull</h4>
<div class="markdown level1 summary"><p>Gets or sets the value indicating that no date is currently selected in the calendar.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[Browsable(false)]
public bool DateIsNull { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;Browsable(False)&gt;
Public Property DateIsNull As Boolean</code></pre>
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