# GrapeCity.Documents.Excel.IQRCode

## Content

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



  <h1 id="GrapeCity_Documents_Excel_IQRCode" data-uid="GrapeCity.Documents.Excel.IQRCode" class="text-break">IQRCode Interface
</h1>
  <div class="markdown level0 summary"><p>QRCode is a two dimensional barcode representing symbology that enables effective handling of numeric,
alphanumeric and byte data. This barcode can encode up to 7,366 characters.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Documents.Excel.html">GrapeCity.Documents.Excel</a></h6>
  <h6><strong>Assembly</strong>: DS.Documents.Excel.dll</h6>
  <h5 id="GrapeCity_Documents_Excel_IQRCode_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IQRCode : IBarcode</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Interface IQRCode
    Inherits IBarcode</code></pre>
  </div>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_CharCode" data-uid="GrapeCity.Documents.Excel.IQRCode.CharCode">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.CharCode.html#GrapeCity_Documents_Excel_IQRCode_CharCode">CharCode</a>
        </td>
        <td class="markdown level1 summary"><p>A value that represents the collection of characters of QRCode.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_CharSet" data-uid="GrapeCity.Documents.Excel.IQRCode.CharSet">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.CharSet.html#GrapeCity_Documents_Excel_IQRCode_CharSet">CharSet</a>
        </td>
        <td class="markdown level1 summary"><p>A value that represents which charset to use(optional charsets: UTF-8; SHIFT-JIS; SHIFT_JIS).</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_Connection" data-uid="GrapeCity.Documents.Excel.IQRCode.Connection">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.Connection.html#GrapeCity_Documents_Excel_IQRCode_Connection">Connection</a>
        </td>
        <td class="markdown level1 summary"><p>Gets whether connection is used for the barcode.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_ConnectionNo" data-uid="GrapeCity.Documents.Excel.IQRCode.ConnectionNo">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.ConnectionNo.html#GrapeCity_Documents_Excel_IQRCode_ConnectionNo">ConnectionNo</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the connection number for the barcode.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_ErrorCorrectionLevel" data-uid="GrapeCity.Documents.Excel.IQRCode.ErrorCorrectionLevel">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.ErrorCorrectionLevel.html#GrapeCity_Documents_Excel_IQRCode_ErrorCorrectionLevel">ErrorCorrectionLevel</a>
        </td>
        <td class="markdown level1 summary"><p>Specifies the QRCode's error correction level.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_Mask" data-uid="GrapeCity.Documents.Excel.IQRCode.Mask">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.Mask.html#GrapeCity_Documents_Excel_IQRCode_Mask">Mask</a>
        </td>
        <td class="markdown level1 summary"><p>Specify any value between 1 and 7,auto configuration is -1.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_Model" data-uid="GrapeCity.Documents.Excel.IQRCode.Model">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.Model.html#GrapeCity_Documents_Excel_IQRCode_Model">Model</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the QRCode model,defult value:2.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Documents_Excel_IQRCode_Version" data-uid="GrapeCity.Documents.Excel.IQRCode.Version">
          <a class="xref" href="GrapeCity.Documents.Excel.IQRCode.Version.html#GrapeCity_Documents_Excel_IQRCode_Version">Version</a>
        </td>
        <td class="markdown level1 summary"><p>Vesion range is 1-14 for model1 and model 2. It has 'auto|1-14|1-40' values. auto configuration is -1.</p>
</td>
      </tr>
    </tbody>
  </table>

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