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

Dim instance As GroupBox
Dim value As Double
 
instance.ImageHeight = value
 
value = instance.ImageHeight

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

public read-write property ImageHeight: Double; 

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

[CategoryAttribute("Common Properties")]
public: __property double get_ImageHeight();
public: __property void set_ImageHeight( 
   double value
);

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