ExpandRangeGroup(RangeGroupInfo,Boolean,Boolean) Method

Visual Basic
C#

'Declaration
 
Public Overloads Sub ExpandRangeGroup( _
   ByVal group As RangeGroupInfo, _
   ByVal isRowGroup As Boolean, _
   ByVal expand As Boolean _
)

'Usage
 
Dim instance As SheetView
Dim group As RangeGroupInfo
Dim isRowGroup As Boolean
Dim expand As Boolean
 
instance.ExpandRangeGroup(group, isRowGroup, expand)

public void ExpandRangeGroup( 
   RangeGroupInfo group,
   bool isRowGroup,
   bool expand
)

Parameters

group: Outline (range group) to expand or collapse
isRowGroup: Whether the outline is a group of rows
expand: Whether the action is to expand the outline

This example expands the specified level of the group range, in this case the range group from 0 to 10.

C#

fpSpread1.ActiveSheet.AddRangeGroup(0, 20, true);
fpSpread1.ActiveSheet.AddRangeGroup(0, 10, true);
fpSpread1.ActiveSheet.AddRangeGroup(0, 5, true);
fpSpread1.ActiveSheet.RangeGroupBackGroundColor = Color.Yellow;
fpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced;
    
private void Button1_Click(object sender, System.EventArgs e) 
{
FarPoint.Win.Spread.RangeGroupInfo[] rgi = fpSpread1.ActiveSheet.GetRangeGroupInfo(2, true);
fpSpread1.ActiveSheet.ExpandRangeGroup(rgi[0], true, true);
}

Visual Basic

FpSpread1.ActiveSheet.AddRangeGroup(0, 20, True)
FpSpread1.ActiveSheet.AddRangeGroup(0, 10, True)
FpSpread1.ActiveSheet.AddRangeGroup(0, 5, True)
FpSpread1.ActiveSheet.RangeGroupBackGroundColor = Color.Yellow
FpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim rgi() As FarPoint.Win.Spread.RangeGroupInfo = FpSpread1.ActiveSheet.GetRangeGroupInfo(2, True)
FpSpread1.ActiveSheet.ExpandRangeGroup(rgi(0), True, True)
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
Overload List