GetColumnShowSortIndicator Method | Spread Windows Forms 13.0 Product Documentation

GetColumnShowSortIndicator Method

In This Topic

Gets whether the specified column on this sheet should display a sort indicator when automatically sorted.

Syntax

Visual Basic
C#

'Declaration
 
Public Function GetColumnShowSortIndicator( _
   ByVal column As Integer _
) As Boolean

'Usage
 
Dim instance As SheetView
Dim column As Integer
Dim value As Boolean
 
value = instance.GetColumnShowSortIndicator(column)

public bool GetColumnShowSortIndicator( 
   int column
)

Parameters

column: Column index

Return Value

Boolean: true if the column should show the sort indicator; false otherwise

Example

This example illustrates the use of this member by returning the sort indicator for the specified column header if automatic sorting is allowed.

Random r = new Random();
int i;
DialogResult dlg;
bool b;
for (i = 0; i <= 200; i++)
{
    fpSpread1.ActiveSheet.SetValue(i, 0, r.Next().ToString());
}
fpSpread1.ActiveSheet.SetColumnShowSortIndicator(0, false);
fpSpread1.ActiveSheet.AutoSortColumn(0);
dlg = MessageBox.Show("Do you want to see the sort indicator?", "GetColumnShowSortIndicator", MessageBoxButtons.YesNo);
if (dlg == DialogResult.Yes)
{
    fpSpread1.ActiveSheet.SetColumnShowSortIndicator(0, true);
    fpSpread1.ActiveSheet.AutoSortColumn(0);
    b = fpSpread1.ActiveSheet.GetColumnShowSortIndicator(0);
    label1.Text = "The GetColumnShowSortIndicator for column 0 =  " + b.ToString();
}

Visual Basic

Dim r As New Random()
Dim i As Integer
Dim dlg As DialogResult
Dim b As Boolean
For i = 0 To 200
    FpSpread1.ActiveSheet.SetValue(i, 0, r.Next.ToString())
Next
FpSpread1.ActiveSheet.SetColumnShowSortIndicator(0, False)
FpSpread1.ActiveSheet.AutoSortColumn(0)
dlg = MessageBox.Show("Do you want to see the sort indicator?", "GetColumnShowSortIndicator", MessageBoxButtons.YesNo)
If dlg = DialogResult.Yes Then
    FpSpread1.ActiveSheet.SetColumnShowSortIndicator(0, True)
    FpSpread1.ActiveSheet.AutoSortColumn(0)
    b = FpSpread1.ActiveSheet.GetColumnShowSortIndicator(0)
    Label1.Text = "The GetColumnShowSortIndicator for column 0 =  " & b.ToString()
End If

Reference

SheetView Class
SheetView Members
SetColumnShowSortIndicator Method

User-Task Documentation

Managing Sorting

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