Public Overridable Property Index As Integer

Dim instance As BarItem
Dim value As Integer
 
instance.Index = value
 
value = instance.Index

public virtual int Index {get; set;}

public read-write property Index: Integer; virtual; 

public function get,set Index : int

public: __property virtual int get_Index();
public: __property virtual void set_Index( 
   int value
);

public:
virtual property int Index {
   int get();
   void set (int value);
}