'Declaration
 
Public Property TopLeft As PointF

'Usage
 
Dim instance As Quadrilateral
Dim value As PointF
 
instance.TopLeft = value
 
value = instance.TopLeft

public PointF TopLeft {get; set;}

public: __property PointF get_TopLeft();
public: __property void set_TopLeft( 
   PointF value
);

public:
property PointF TopLeft {
   PointF get();
   void set (    PointF value);
}