FarPoint.Win.Spread.StyleInfo clone = new FarPoint.Win.Spread.StyleInfo();
clone.BackColor = Color.Yellow;
FarPoint.Win.Spread.StyleInfo si = new FarPoint.Win.Spread.StyleInfo();
si.BackColor = Color.Teal;
si.Compose(clone, false);
fpSpread1.ActiveSheet.ColumnHeader.DefaultStyle = si;
Dim clone As New FarPoint.Win.Spread.StyleInfo
clone.BackColor = Color.Yellow
Dim si As New FarPoint.Win.Spread.StyleInfo
si.BackColor = Color.Teal
si.Compose(clone, False)
FpSpread1.ActiveSheet.ColumnHeader.DefaultStyle = si