'Declaration
 
Public Property Rectangle As ObservableCollection(Of Object)

'Usage
 
Dim instance As ImGearAnnotationItems
Dim value As ObservableCollection(Of Object)
 
instance.Rectangle = value
 
value = instance.Rectangle

public ObservableCollection<object> Rectangle {get; set;}

public: __property ObservableCollection<Object*>* get_Rectangle();
public: __property void set_Rectangle( 
   ObservableCollection<Object*>* value
);

public:
property ObservableCollection<Object^>^ Rectangle {
   ObservableCollection<Object^>^ get();
   void set (    ObservableCollection<Object^>^ value);
}