在Microsoft Excel中以字母順序或數值順序排列資料，使得人類能夠可行地分析資料。 IronXL使得在C#和VB.NET中，排序Excel Ranges極其簡單。
在選擇的範圍或列上使用SortDescending方法來應用適當順序的排序。 然而，SortByColumn方法需要兩個參數：第一個輸入是要排序的列，第二個輸入是排序順序。
using IronXL;
WorkBook workBook = WorkBook.Load("sample.xlsx");
WorkSheet workSheet = workBook.DefaultWorkSheet;
// Select a range
var range = workSheet["A1:D20"];
// Select a column(B)
var column = workSheet.GetColumn(1);
// Sort the range in ascending order (A to Z)
range.SortAscending();
// Sort the range by column(C) in ascending order
range.SortByColumn("C", SortOrder.Ascending);
// Sort the column(B) in descending order (Z to A)
column.SortDescending();
workBook.SaveAs("sortExcelRange.xlsx");
Imports IronXL
Dim workBook As WorkBook = WorkBook.Load("sample.xlsx")
Dim workSheet As WorkSheet = workBook.DefaultWorkSheet
' Select a range
Dim range = workSheet("A1:D20")
' Select a column(B)
Dim column = workSheet.GetColumn(1)
' Sort the range in ascending order (A to Z)
range.SortAscending()
' Sort the range by column(C) in ascending order
range.SortByColumn("C", SortOrder.Ascending)
' Sort the column(B) in descending order (Z to A)
column.SortDescending()
workBook.SaveAs("sortExcelRange.xlsx")Imports IronXL
Dim workBook As WorkBook = WorkBook.Load("sample.xlsx")
Dim workSheet As WorkSheet = workBook.DefaultWorkSheet
' Select a range
Dim range = workSheet("A1:D20")
' Select a column(B)
Dim column = workSheet.GetColumn(1)
' Sort the range in ascending order (A to Z)
range.SortAscending()
' Sort the range by column(C) in ascending order
range.SortByColumn("C", SortOrder.Ascending)
' Sort the column(B) in descending order (Z to A)
column.SortDescending()
workBook.SaveAs("sortExcelRange.xlsx")
