FarPoint.Win.Spread.StyleInfo info = new FarPoint.Win.Spread.StyleInfo();
bool b;
info.BackColor = Color.LightBlue;
fpSpread1.ActiveSheet.DefaultStyle = info;
b = info.IsPropertySet(FarPoint.Win.Spread.SheetStyleProperty.BackColor);
listBox1.Items.Add(b.ToString());
Dim info As New FarPoint.Win.Spread.StyleInfo()
Dim b As Boolean
info.BackColor = Color.LightBlue
FpSpread1.ActiveSheet.DefaultStyle = info
b = info.IsPropertySet(FarPoint.Win.Spread.SheetStyleProperty.BackColor)
ListBox1.Items.Add(b.ToString())