             })
         }
     }
-    private var myContext = 0
     weak var delegate: OrderFormOperatingViewDelegate?
     
     

    @objc func cancelOrderForm() {
        delegate?.OrderFormCancel()
    }
    
    
    deinit {
        MalaCourseChoosingObject.removeObserver(self, forKeyPath: "originalPrice", context: &myContext)
    }
}
        super.init(frame: frame)
        
        setupUserInterface()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    
