'Declaration
<CategoryAttribute("Background")> <BrowsableAttribute(False)> <DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)> Public Property BackBrush As Brush
[Category("Background")] [Browsable(false)] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public Brush BackBrush {get; set;}