Spread Windows Forms 8.0 Product Documentation
ExpandRangeGroup(Int32,Int32,Boolean,Boolean) Method
Example 


Level of the outline (range group) to expand or collapse
End index of the outline (range group) to expand or collapse
Whether the outline is a group of rows
Whether the action is to expand
Expands or collapses an outline (range group) of rows or columns, specified by level and index.
Syntax
'Declaration
 
Public Overloads Sub ExpandRangeGroup( _
   ByVal level As Integer, _
   ByVal endIndex As Integer, _
   ByVal isRowGroup As Boolean, _
   ByVal expand As Boolean _
) 
'Usage
 
Dim instance As SheetView
Dim level As Integer
Dim endIndex As Integer
Dim isRowGroup As Boolean
Dim expand As Boolean
 
instance.ExpandRangeGroup(level, endIndex, isRowGroup, expand)
public void ExpandRangeGroup( 
   int level,
   int endIndex,
   bool isRowGroup,
   bool expand
)

Parameters

level
Level of the outline (range group) to expand or collapse
endIndex
End index of the outline (range group) to expand or collapse
isRowGroup
Whether the outline is a group of rows
expand
Whether the action is to expand
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) 
{
fpSpread1.ActiveSheet.ExpandRangeGroup(2, 9, 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
FpSpread1.ActiveSheet.ExpandRangeGroup(2, 9, 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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