title: check if a value exists in DataRow array
body: <p>In my application i am filtering a datatable using a filter expression and am getting a DataRow which matches the condition.Now i want to check if the value of particular column exists in any row of  DataRow array.</p>
  
  <p><strong>Code</strong>:</p>
  
  <pre><code>string FilterCond1 = "id=" + getId;
  DataRow[] myrow = DataTable.Select(FilterCond1);
  if (myrow.Length &gt; 0)
  {
  //check for size=28 in DataRow[]
  }
  else
  {
  }
  </code></pre>
  
  <p>I have column <strong>size</strong> in the datatable <code>DataTable</code> and i want to check if any row of the DataRow array has a value <strong>28</strong> in the column <code>size</code>.How can i go about it?</p>