Public ReadOnly Property RangeGroupInfo As RangeGroupInfo

Dim instance As RangeGroupStateChangedEventArgs
Dim value As RangeGroupInfo
 
value = instance.RangeGroupInfo

public RangeGroupInfo RangeGroupInfo {get;}

private void fpSpread1_RangeGroupStateChanged(object sender, FarPoint.Win.Spread.RangeGroupStateChangedEventArgs e) 
{
if ((e.IsRowGroup == false)) 
{
if ((e.RangeGroupInfo.State == FarPoint.Win.Spread.GroupState.Expanded)) 
{
e.View.Sheets[fpSpread1.ActiveSheetIndex].RangeGroupBackgroundColor = Color.Bisque;
}
}
}

Private Sub FpSpread1_RangeGroupStateChanged(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.RangeGroupStateChangedEventArgs)
Handles FpSpread1.RangeGroupStateChanged
If e.IsRowGroup = False Then
If e.RangeGroupInfo.State = FarPoint.Win.Spread.GroupState.Expanded Then
e.View.Sheets(FpSpread1.ActiveSheetIndex).RangeGroupBackgroundColor = Color.Bisque
End If
End If
End Sub