# GrapeCity.Spreadsheet.IAuthor.ProviderID

## Content

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<h1 id="GrapeCity_Spreadsheet_IAuthor_ProviderID_" data-uid="GrapeCity.Spreadsheet.IAuthor.ProviderID*">ProviderID Property
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<a id="GrapeCity_Spreadsheet_IAuthor_ProviderID_" data-uid="GrapeCity.Spreadsheet.IAuthor.ProviderID*"></a>
<h4 id="GrapeCity_Spreadsheet_IAuthor_ProviderID" data-uid="GrapeCity.Spreadsheet.IAuthor.ProviderID">ProviderID</h4>
<div class="markdown level1 summary"><p>Gets a string that represents the ID of the service providing the contact information.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">string ProviderID { get; }</code></pre>
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  <pre><code class="lang-vbnet hljs">ReadOnly Property ProviderID As String</code></pre>
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