# C1.Web.Mvc.Interleaved2of5.CheckCharacter

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<h1 id="C1_Web_Mvc_Interleaved2of5_CheckCharacter_" data-uid="C1.Web.Mvc.Interleaved2of5.CheckCharacter*">CheckCharacter Property
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<a id="C1_Web_Mvc_Interleaved2of5_CheckCharacter_" data-uid="C1.Web.Mvc.Interleaved2of5.CheckCharacter*"></a>
<h4 id="C1_Web_Mvc_Interleaved2of5_CheckCharacter" data-uid="C1.Web.Mvc.Interleaved2of5.CheckCharacter">CheckCharacter</h4>
<div class="markdown level1 summary"><p>Indicates whether to enable the check character. Since Interleaved2of5 requires an even number of digits to “interleave” numbers, the data encoded must be an odd number of digits when using a check character, thus resulting in the required even number of digits.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[Json(1)]
public virtual bool CheckCharacter { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;Json(1)&gt;
Public Overridable Property CheckCharacter As Boolean</code></pre>
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