Capturing images on dual webcam tablets

using (var connection = new ComToolkit.Data.AdoConnection(connectionString))
{
    connection.Open();
    var command = connection.CreateCommand();
    command.CommandText = "SELECT MyColumn FROM MyTable";
    var reader = command.ExecuteReader();
    while (reader.Read())
    {
        object byindex = reader[0];
        object bystring = reader["MyColumn"];
        //to use dynamic properties reader must be declared as dynamic.
        //object bydynamic = reader.MyColumn;
    }
 }