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Overcoming restrictions
interface. This limit prevents you from directly inquiring the DataTable object.
collection, and then you can use the Linq expression to query it. The following code fragment demonstrates how to use Asenumeration () to perform linq query on datatable:
<code class="language-csharp">var results = from myRow in myDataTable.AsEnumerable() where myRow.Field<int>("RowNo") == 1 select myRow;</code>Remember to add a reference to the System.data.dataSetextExEnsions assembly to access the asenumerable () extension method.
Other precautions
into the DataTable object.
Summary
<code class="language-csharp">var result = myDataTable.AsEnumerable() .Where(myRow => myRow.Field<int>("RowNo") == 1);</code>By using the Asenumerab () extension method, you can seamlessly perform the Linq query on DataTable to release its entire potential in data operation and retrieval. This solution enables developers to simplify its data access code and improve the performance of the .NET application.
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