# C1.DataCollection.AdoNet.C1AdoNetVirtualDataCollection-1.DetermineItemType

## Content

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



<h1 id="C1_DataCollection_AdoNet_C1AdoNetVirtualDataCollection_1_DetermineItemType_" data-uid="C1.DataCollection.AdoNet.C1AdoNetVirtualDataCollection`1.DetermineItemType*">DetermineItemType Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_DataCollection_AdoNet_C1AdoNetVirtualDataCollection_1_DetermineItemType_" data-uid="C1.DataCollection.AdoNet.C1AdoNetVirtualDataCollection`1.DetermineItemType*"></a>
<h4 id="C1_DataCollection_AdoNet_C1AdoNetVirtualDataCollection_1_DetermineItemType_System_Data_Common_DbDataReader_" data-uid="C1.DataCollection.AdoNet.C1AdoNetVirtualDataCollection`1.DetermineItemType(System.Data.Common.DbDataReader)">DetermineItemType(DbDataReader)</h4>
<div class="markdown level1 summary"><p>Determines the type of the items.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">protected virtual void DetermineItemType(DbDataReader dataReader)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Protected Overridable Sub DetermineItemType(dataReader As DbDataReader)</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.data.common.dbdatareader">DbDataReader</a></td>
      <td><span class="parametername">dataReader</span></td>
      <td><p>The data reader.</p>
</td>
    </tr>
  </tbody>
</table>
</div>