<CategoryAttribute("Common Properties")>
Public Property ItemSpace As Double

Dim instance As UXFlowPanel
Dim value As Double
 
instance.ItemSpace = value
 
value = instance.ItemSpace

[CategoryAttribute("Common Properties")]
public double ItemSpace {get; set;}

public read-write property ItemSpace: Double; 

CategoryAttribute("Common Properties")
public function get,set ItemSpace : double

[CategoryAttribute("Common Properties")]
public: __property double get_ItemSpace();
public: __property void set_ItemSpace( 
   double value
);

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