title: check for an particular column name in datatable
body: <pre><code>foreach (DataColumn dc in dtNewTable.Columns)
  {     
      if(dtNewTable.ColumnName[18]="MONTH")
      {
          dc.DataType = typeof(string);
      }
  }
  </code></pre>
  
  <p>here i need  tio  check  for an particular columnname if that  columnname is "MONTH" then  change its datatype to string</p>
  
  <p>can anyone tell me the syntax for it.</p>