Spread Windows Forms 11.0 Product Documentation
ExpandRangeGroup(Int32,Int32,Boolean,Boolean) Method
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > IRangeGroupSupport Interface > ExpandRangeGroup Method : ExpandRangeGroup(Int32,Int32,Boolean,Boolean) Method
Level of the outline (range group) to expand or collapse
End index of the outline (range group) to expand or collapse
Whether the outline (range group) is of rows
Whether the action is to expand
Expands or collapses an outline (range group) of rows or columns, by specified level and index.
Syntax
'Declaration
 
Overloads Sub ExpandRangeGroup( _
   ByVal level As Integer, _
   ByVal endIndex As Integer, _
   ByVal isRowGroup As Boolean, _
   ByVal expand As Boolean _
) 
'Usage
 
Dim instance As IRangeGroupSupport
Dim level As Integer
Dim endIndex As Integer
Dim isRowGroup As Boolean
Dim expand As Boolean
 
instance.ExpandRangeGroup(level, endIndex, isRowGroup, expand)
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 (range group) is of rows
expand
Whether the action is to expand
Example
This example expands the second group in the range.
fpSpread1.ActiveSheet.AddRangeGroup(0, 20, true);
fpSpread1.ActiveSheet.AddRangeGroup(0, 10, true);
fpSpread1.ActiveSheet.RangeGroupBackGroundColor = Color.Yellow;
fpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced;

FarPoint.Win.Spread.IRangeGroupSupport rangeGroupSupport = (FarPoint.Win.Spread.IRangeGroupSupport)fpSpread1.ActiveSheet;
if (rangeGroupSupport == null)
{
return;
}
rangeGroupSupport.ExpandRangeGroup(2, 9, true, true);
FpSpread1.ActiveSheet.AddRangeGroup(0, 20, True)
FpSpread1.ActiveSheet.AddRangeGroup(0, 10, True)
FpSpread1.ActiveSheet.RangeGroupBackGroundColor = Color.Yellow
FpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced

Dim rangeGroupSupport As FarPoint.Win.Spread.IRangeGroupSupport = CType(FpSpread1.ActiveSheet, FarPoint.Win.Spread.IRangeGroupSupport)
If rangeGroupSupport Is Nothing Then
   Return
End If
rangeGroupSupport.ExpandRangeGroup(2, 9, True, True)
See Also

Reference

IRangeGroupSupport Interface
IRangeGroupSupport Members
Overload List