<CategoryAttribute("Common Properties")>
Public Property BoundaryOffset As Thickness

Dim instance As UXPopup
Dim value As Thickness
 
instance.BoundaryOffset = value
 
value = instance.BoundaryOffset

[CategoryAttribute("Common Properties")]
public Thickness BoundaryOffset {get; set;}

public read-write property BoundaryOffset: Thickness; 

CategoryAttribute("Common Properties")
public function get,set BoundaryOffset : Thickness

[CategoryAttribute("Common Properties")]
public: __property Thickness get_BoundaryOffset();
public: __property void set_BoundaryOffset( 
   Thickness value
);

[CategoryAttribute("Common Properties")]
public:
property Thickness BoundaryOffset {
   Thickness get();
   void set (    Thickness value);
}