public static IEnumerable <Row> OrderDescending(this RowCollection rowCollection, string column)
 {
     return(rowCollection.Order(new Order(column, false)));
 }
 public static IEnumerable <Row> Order(this RowCollection rowCollection, params Order[] orders)
 {
     return(rowCollection.Order((IEnumerable <Order>)orders));
 }
 public static IEnumerable <Row> Order(this RowCollection rowCollection, string column)
 {
     return(rowCollection.Order(new Order(column, true)));
 }