# GrapeCity.Documents.Html.GcHtmlRenderer.ApplyGcPdfLicenseKey

## Content

<div class="doc-site-dotnet-api-container">



<h1 id="GrapeCity_Documents_Html_GcHtmlRenderer_ApplyGcPdfLicenseKey_" data-uid="GrapeCity.Documents.Html.GcHtmlRenderer.ApplyGcPdfLicenseKey*">ApplyGcPdfLicenseKey Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="GrapeCity_Documents_Html_GcHtmlRenderer_ApplyGcPdfLicenseKey_" data-uid="GrapeCity.Documents.Html.GcHtmlRenderer.ApplyGcPdfLicenseKey*"></a>
<h4 id="GrapeCity_Documents_Html_GcHtmlRenderer_ApplyGcPdfLicenseKey_System_String_" data-uid="GrapeCity.Documents.Html.GcHtmlRenderer.ApplyGcPdfLicenseKey(System.String)">ApplyGcPdfLicenseKey(string)</h4>
<div class="markdown level1 summary"><p>Applies a GcPdf license key to use by the current instance of <a class="xref" href="GrapeCity.Documents.Html.GcHtmlRenderer.html">GcHtmlRenderer</a>.</p>
<p>Up to five PDFs can be created without a license.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public void ApplyGcPdfLicenseKey(string key)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Sub ApplyGcPdfLicenseKey(key As String)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">key</span></td>
      <td><p>The GcPdf license key to apply.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="GrapeCity_Documents_Html_GcHtmlRenderer_ApplyGcPdfLicenseKey_System_String__seealso">See Also</h5>
<div class="seealso">
    <div><a class="xref" href="GrapeCity.Documents.Html.GcHtmlRenderer.SetGcPdfLicenseKey.html#GrapeCity_Documents_Html_GcHtmlRenderer_SetGcPdfLicenseKey_System_String_">SetGcPdfLicenseKey</a>(<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a>)</div>
</div>
</div>