This enumeration is used by CheckBox and RadioButton objects to determine whether they should be rendered in the Normal way or like a Button . public enum Appearance { Normal = 0 , Button = 1 } HierarchySystem.Object System.ValueType System.Enum(System.IComparabl, System.IFormattable , System.IConvertible) Appearance Returned ByCheckBox.Appearance , RadioButton.Appearance Passed ToCheckBox.Appearance , RadioButton.Appearance |