ExpandRangeGroup Method (Columns)

Visual Basic
C#

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

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

public void ExpandRangeGroup( 
   RangeGroupInfo group,
   bool expand
)

Parameters

group: Outline (range group) to expand or collapse
expand: Whether the action is to expand the outline

This example expands the specified group range.

C#

fpSpread1.ActiveSheet.AddRangeGroup(0, 10, false);
fpSpread1.ActiveSheet.AddRangeGroup(0, 5, false);
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.Columns.GetRangeGroupInfo(1);
fpSpread1.ActiveSheet.Columns.ExpandRangeGroup(rgi[0], true);
}

Visual Basic

FpSpread1.ActiveSheet.AddRangeGroup(0, 10, False)
FpSpread1.ActiveSheet.AddRangeGroup(0, 5, False)
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.Columns.GetRangeGroupInfo(1)
FpSpread1.ActiveSheet.Columns.ExpandRangeGroup(rgi(0), True)
End Sub

Reference

Columns Class
Columns Members