Property IsClosed As Boolean

Dim instance As IWindow
Dim value As Boolean
 
instance.IsClosed = value
 
value = instance.IsClosed

bool IsClosed {get; set;}

read-write property IsClosed: Boolean; 

function get,set IsClosed : boolean

__property bool get_IsClosed();
__property void set_IsClosed( 
   bool value
);

property bool IsClosed {
   bool get();
   void set (    bool value);
}