I am using OLEDB to read the data from an Excel spreadsheet. 

```
var connectionString =
  string.Format("Provider=Microsoft.ACE.OLEDB.12.0;Data Source={0}; Extended Properties=Excel 12.0;", fileName);

var adapter = new OleDbDataAdapter("SELECT * FROM [sheet1$]", connectionString);
var ds = new DataSet();

adapter.Fill(ds, "mySheet");
var data = ds.Tables["mySheet"].AsEnumerable();

foreach (var dataRow in data)
  { 
  Console.WriteLine(dataRow[0].ToString());                        
  }

```

Instead of passing an index to the DataRow to get the value of a column, is there anyway to retrieve the column by the name of the column header?