Restrict Property

Visual Basic
C#

'Declaration
 
Public Property Restrict As Boolean

'Usage
 
Dim instance As SheetDragMovingEventArgs
Dim value As Boolean
 
instance.Restrict = value
 
value = instance.Restrict

public bool Restrict {get; set;}

This example prevents dragging the sheet to sheet 2.

C#

fpSpread1.AllowSheetMove = true;
fpSpread1.Sheets.Count = 3;
fpSpread1.Sheets[0].RowCount = 10;
fpSpread1.Sheets[0].ColumnCount = 10;
fpSpread1.Sheets[1].RowCount = 10;
fpSpread1.Sheets[1].ColumnCount = 10;
fpSpread1.Sheets[2].RowCount = 10;
fpSpread1.Sheets[2].ColumnCount = 10;
fpSpread1.Sheets[0].SetClip(0, 0, 3, 3, "Sunday\tMonday\tTuesday\r\nWednesday\tThursday\tFriday\r\nSaturday\tSunday\tMonday");
fpSpread1.Sheets[1].SetClip(0, 0, 3, 3, "January\tFebruary\tMarch\r\nApril\tMay\tJune\r\nJuly\tAugust\tSeptember");
fpSpread1.Sheets[2].SetClip(0, 0, 3, 3, "2012\t2013\t2014\r\n2015\t2016\t2017\r\n2018\t2019\t2020");

private void fpSpread1_SheetDragMoving(object sender, FarPoint.Win.Spread.SheetDragMovingEventArgs e)
{
    if (e.ToSheetIndex == 2)
        {
        e.Restrict = true;
        }

Visual Basic

FpSpread1.AllowSheetMove = True
FpSpread1.Sheets.Count = 3
FpSpread1.Sheets(0).RowCount = 10
FpSpread1.Sheets(0).ColumnCount = 10
FpSpread1.Sheets(1).RowCount = 10
FpSpread1.Sheets(1).ColumnCount = 10
FpSpread1.Sheets(2).RowCount = 10
FpSpread1.Sheets(2).ColumnCount = 10
FpSpread1.Sheets(0).SetClip(0, 0, 3, 3, "Sunday" + Chr(9) + "Monday" + Chr(9) + "Tuesday" + vbCrLf + "Wednesday" + Chr(9) + "Thursday" + Chr(9) + "Friday" + vbCrLf + "Saturday" + Chr(9) + "Sunday" + Chr(9) + "Monday")
FpSpread1.Sheets(1).SetClip(0, 0, 3, 3, "January" + Chr(9) + "February" + Chr(9) + "March" + vbCrLf + "April" + Chr(9) + "May" + Chr(9) + "June" + vbCrLf + "July" + Chr(9) + "August" + Chr(9) + "September")
FpSpread1.Sheets(2).SetClip(0, 0, 3, 3, "2012" + Chr(9) + "2013" + Chr(9) + "2014" + vbCrLf + "2015" + Chr(9) + "2016" + Chr(9) + "2017" + vbCrLf + "2018" + Chr(9) + "2019" + Chr(9) + "2020")

Private Sub FpSpread1_SheetDragMoving(sender As Object, e As FarPoint.Win.Spread.SheetDragMovingEventArgs) Handles FpSpread1.SheetDragMoving
  If e.ToSheetIndex = 2 Then
      e.Restrict = True
  End If
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

SheetDragMovingEventArgs Class
SheetDragMovingEventArgs Members