# GrapeCity.Documents.Excel.ISignature.SignDate

## Content

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<h1 id="GrapeCity_Documents_Excel_ISignature_SignDate_" data-uid="GrapeCity.Documents.Excel.ISignature.SignDate*">SignDate Property
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<a id="GrapeCity_Documents_Excel_ISignature_SignDate_" data-uid="GrapeCity.Documents.Excel.ISignature.SignDate*"></a>
<h4 id="GrapeCity_Documents_Excel_ISignature_SignDate" data-uid="GrapeCity.Documents.Excel.ISignature.SignDate">SignDate</h4>
<div class="markdown level1 summary"><p>Returns an Object representing the date and time
that the digital certificate corresponding to
the Signature object was attached to the document.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">DateTime? SignDate { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">ReadOnly Property SignDate As Date?</code></pre>
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