<CategoryAttribute("Appearance")>
Public Property WindowBorderThickness As Thickness

Dim instance As UXRibbonBar
Dim value As Thickness
 
instance.WindowBorderThickness = value
 
value = instance.WindowBorderThickness

[CategoryAttribute("Appearance")]
public Thickness WindowBorderThickness {get; set;}

public read-write property WindowBorderThickness: Thickness; 

CategoryAttribute("Appearance")
public function get,set WindowBorderThickness : Thickness

[CategoryAttribute("Appearance")]
public: __property Thickness get_WindowBorderThickness();
public: __property void set_WindowBorderThickness( 
   Thickness value
);

[CategoryAttribute("Appearance")]
public:
property Thickness WindowBorderThickness {
   Thickness get();
   void set (    Thickness value);
}