Property Left As Double

Dim instance As IWindow
Dim value As Double
 
instance.Left = value
 
value = instance.Left

double Left {get; set;}

read-write property Left: Double; 

function get,set Left : double

__property double get_Left();
__property void set_Left( 
   double value
);

property double Left {
   double get();
   void set (    double value);
}