SetColumnAutoSortIndex Method

Visual Basic
C#

'Declaration
 
Public Sub SetColumnAutoSortIndex( _
   ByVal column As Integer, _
   ByVal value As Integer _
)

'Usage
 
Dim instance As SheetView
Dim column As Integer
Dim value As Integer
 
instance.SetColumnAutoSortIndex(column, value)

public void SetColumnAutoSortIndex( 
   int column,
   int value
)

Parameters

column: Column index
value: Auto sort index

The value -1 indicates that the column should inherit the setting from the default column, and the default value is -1 which indicates that the indicator should be painted in the last column header row.

This example specifies the column header row location of the sort index.

C#

private void Form1_Load(object sender, EventArgs e)
        {
            fpSpread1.Sheets[0].ColumnHeader.RowCount = 3;
            fpSpread1.Sheets[0].ColumnHeaderAutoTextIndex = 1;
            fpSpread1.Sheets[0].Cells[0, 0].Text = "Testing";
            fpSpread1.Sheets[0].Columns[0, 2].AllowAutoSort = true;
            fpSpread1.Sheets[0].Columns[3].AllowAutoFilter = true;
            fpSpread1.Sheets[0].SetColumnAutoSortIndex(0, 0);
            fpSpread1.Sheets[0].SetColumnAutoFilterIndex(3, 1);          
        }

private void button1_Click(object sender, EventArgs e)
        {
            listBox1.Items.Add(fpSpread1.Sheets[0].GetColumnAutoSortIndex(0).ToString());
            listBox1.Items.Add(fpSpread1.Sheets[0].GetColumnAutoFilterIndex(3).ToString());         
        }

Visual Basic

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        FpSpread1.Sheets(0).ColumnHeader.RowCount = 3
        FpSpread1.Sheets(0).ColumnHeaderAutoTextIndex = 1
        FpSpread1.Sheets(0).Cells(0, 0).Text = "Testing"
        FpSpread1.Sheets(0).Columns(0, 2).AllowAutoSort = True
        FpSpread1.Sheets(0).Columns(3).AllowAutoFilter = True
        FpSpread1.Sheets(0).SetColumnAutoSortIndex(0, 0)
        FpSpread1.Sheets(0).SetColumnAutoFilterIndex(3, 1)
End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        ListBox1.Items.Add(FpSpread1.Sheets(0).GetColumnAutoSortIndex(0).ToString())
        ListBox1.Items.Add(FpSpread1.Sheets(0).GetColumnAutoFilterIndex(3).ToString())
End Sub

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

SheetView Class
SheetView Members