ExtendSelection Method (Worksheet)

Specifies the last cell in the selection of cells.

Syntax

Visual Basic
C#

'Declaration
 
Public Sub ExtendSelection( _
   ByVal row As Integer, _
   ByVal column As Integer _
)

'Usage
 
Dim instance As Worksheet
Dim row As Integer
Dim column As Integer
 
instance.ExtendSelection(row, column)

public void ExtendSelection( 
   int row,
   int column
)

Parameters

row: The row index of the extended selection.
column: The column index of the extended selection.

Example

This example uses the ExtendSelection method.

C#
VB.NET

        GrapeCity.Xaml.SpreadSheet.Data.CellRange cellr = new GrapeCity.Xaml.SpreadSheet.Data.CellRange(0, 0, 3, 3);
        GrapeCity.Xaml.SpreadSheet.Data.CellRange cellr2 = new GrapeCity.Xaml.SpreadSheet.Data.CellRange(4, 0, 2, 2);
        gcSpreadSheet1.Sheets[0].SelectionPolicy = GrapeCity.Xaml.SpreadSheet.Data.SelectionPolicy.MultiRange;
        //gcSpreadSheet1.Sheets[0].SetSelection(0, 0, 3, 3);
        gcSpreadSheet1.Sheets[0].SetSelection(cellr);
        //gcSpreadSheet1.Sheets[0].AddSelection(4, 0, 2, 2);
        //gcSpreadSheet1.Sheets[0].AddSelection(cellr2);
        gcSpreadSheet1.Sheets[0].AddSelection(cellr2, true);
        //gcSpreadSheet1.Sheets[0].AddSelection(4, 0, 2, 2, true);
        //Specifies the extent (or farthest cell) in the selection of cells.
        gcSpreadSheet1.Sheets[0].ExtendSelection(6, 3);

private void button1_Click(object sender, RoutedEventArgs e)
        {
         GrapeCity.Xaml.SpreadSheet.Data.CellRange cellr3 = new GrapeCity.Xaml.SpreadSheet.Data.CellRange(0, 0, 3, 3);
        listBox1.Items.Add(gcSpreadSheet1.Sheets[0].IsAnyCellInColumnSelected(0).ToString());
        listBox1.Items.Add(gcSpreadSheet1.Sheets[0].IsAnyCellInRowSelected(10).ToString());
        listBox1.Items.Add(gcSpreadSheet1.Sheets[0].IsSelected(3, 3).ToString());
        //gcSpreadSheet1.Sheets[0].ClearSelections();
        //gcSpreadSheet1.Sheets[0].ClearSelection(0, 0, 3, 3);
        //gcSpreadSheet1.Sheets[0].ClearSelection(cellr3);        
        }

        Dim cellr As New GrapeCity.Xaml.SpreadSheet.Data.CellRange(0, 0, 3, 3)
        Dim cellr2 As New GrapeCity.Xaml.SpreadSheet.Data.CellRange(4, 0, 2, 2)
        GcSpreadSheet1.Sheets(0).SelectionPolicy = GrapeCity.Xaml.SpreadSheet.Data.SelectionPolicy.MultiRange
        'GcSpreadSheet1.Sheets(0).SetSelection(0, 0, 3, 3)
        GcSpreadSheet1.Sheets(0).SetSelection(cellr)
        'GcSpreadSheet1.Sheets(0).AddSelection(4, 0, 2, 2)
        'GcSpreadSheet1.Sheets(0).AddSelection(cellr2)
        GcSpreadSheet1.Sheets(0).AddSelection(cellr2, True)
        'GcSpreadSheet1.Sheets(0).AddSelection(4, 0, 2, 2, True)
        'Specifies the extent (or farthest cell) in the selection of cells.
        GcSpreadSheet1.Sheets(0).ExtendSelection(6, 3)

Private Sub Button_Click_1(sender As Object, e As RoutedEventArgs)
        Dim cellr3 As New GrapeCity.Xaml.SpreadSheet.Data.CellRange(0, 0, 3, 3)
        ListBox1.Items.Add(gcSpreadSheet1.Sheets(0).IsAnyCellInColumnSelected(0).ToString())
        ListBox1.Items.Add(gcSpreadSheet1.Sheets(0).IsAnyCellInRowSelected(10).ToString())
        ListBox1.Items.Add(gcSpreadSheet1.Sheets(0).IsSelected(3, 3).ToString())
        'GcSpreadSheet1.Sheets(0).ClearSelections()
        'GcSpreadSheet1.Sheets(0).ClearSelection(0, 0, 3, 3)
        'GcSpreadSheet1.Sheets(0).ClearSelection(cellr3)
    End Sub

Reference

Worksheet Class
Worksheet Members