'Declaration
 
Public Overridable Property Brightness As Double

'Usage
 
Dim instance As ImGearPageDisplay
Dim value As Double
 
instance.Brightness = value
 
value = instance.Brightness

public virtual double Brightness {get; set;}

public: __property virtual double get_Brightness();
public: __property virtual void set_Brightness( 
   double value
);

public:
virtual property double Brightness {
   double get();
   void set (    double value);
}