Spread Windows Forms 8.0 Product Documentation
ExpandRangeGroup(RangeGroupInfo,Boolean,Boolean) Method
Example 


Outline (range group) to expand or collapse
Whether the outline is a group of rows
Whether the action is to expand the outline
Expands or collapses a specified outline (range group) of rows or columns.
Syntax
'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
Example
This example expands the specified level of the group range, in this case the range group from 0 to 10.
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);
}
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
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

Reference

SheetView Class
SheetView Members
Overload List

 

 


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