Public Property HeaderImage As Image

Dim instance As CollapsingGroupPanel
Dim value As Image
 
instance.HeaderImage = value
 
value = instance.HeaderImage

public Image HeaderImage {get; set;}

public read-write property HeaderImage: Image; 

public function get,set HeaderImage : Image

public: __property Image get_HeaderImage();
public: __property void set_HeaderImage( 
   Image value
);

public:
property Image HeaderImage {
   Image get();
   void set (Image value);
}