# C1.DataConnector.AdoNet.C1ConnectionBase.GetDataSourceInformationSchema

## Content

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<h1 id="C1_DataConnector_AdoNet_C1ConnectionBase_GetDataSourceInformationSchema_" data-uid="C1.DataConnector.AdoNet.C1ConnectionBase.GetDataSourceInformationSchema*">GetDataSourceInformationSchema Method
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<a id="C1_DataConnector_AdoNet_C1ConnectionBase_GetDataSourceInformationSchema_" data-uid="C1.DataConnector.AdoNet.C1ConnectionBase.GetDataSourceInformationSchema*"></a>
<h4 id="C1_DataConnector_AdoNet_C1ConnectionBase_GetDataSourceInformationSchema" data-uid="C1.DataConnector.AdoNet.C1ConnectionBase.GetDataSourceInformationSchema">GetDataSourceInformationSchema()</h4>
<div class="markdown level1 summary"><p>Retrieve the metadata relatively to the dataSource informations.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">protected virtual DataTable GetDataSourceInformationSchema()</code></pre>
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  <pre><code class="lang-vbnet hljs">Protected Overridable Function GetDataSourceInformationSchema() As DataTable</code></pre>
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<h5 class="returns">Returns</h5>
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      <th>Type</th>
      <th>Description</th>
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      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.data.datatable">DataTable</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
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