FarPoint.Win.Spread.Model.BaseSheetStyleModel styleModel;
FarPoint.Win.Spread.StyleInfo sInfo = new FarPoint.Win.Spread.StyleInfo();
bool b;
sInfo.BackColor = Color.Red;
fpSpread1.ActiveSheet.Models.Style.SetDirectInfo(0, 0, sInfo);
styleModel = (FarPoint.Win.Spread.Model.BaseSheetStyleModel)fpSpread1.ActiveSheet.Models.Style;
b = styleModel.IsEmpty();
listBox1.Items.Add(b.ToString());
Dim styleModel As FarPoint.Win.Spread.Model.BaseSheetStyleModel
Dim sInfo As New FarPoint.Win.Spread.StyleInfo()
Dim b As Boolean
sInfo.BackColor = Color.Red
styleModel = fpSpread1.ActiveSheet.Models.Style
fpSpread1.ActiveSheet.Models.Style.SetDirectInfo(0, 0, sInfo)
b = styleModel.IsEmpty()
ListBox1.Items.Add(b.ToString())