How to handle properties with [ObservableProperty] and the base override with new

[AndreasReitberger]

I'm using a ViewModelBase which holds some propertie using [ObservableProperty], like IsPrinterOnline.
In my AppViewModel, inherited from the ViewModelBase I need to override some base properties like shown below,

        [ObservableProperty]
        bool simulatePrint = true;

        bool _isPrinterOnline = false;
        public new bool IsPrinterOnline
        {
            get => _isPrinterOnline;
            set
            {
                if (_isPrinterOnline == value) return;
                _isPrinterOnline = value;
                OpenCurrentPrintPageCommand.ChangeCanExecute();
                OnPropertyChanged();
            }
        }

What's the best approach to use [ObservableProperty] on such new properties?

[Sergio0694]

Your example is not overriding a property, it's hiding one (shadowing). Is the question about how to get the new to be generated in the observable property? Otherwise I'm not entirely sure what the request is here 🤔

EDIT: this is not currently supported and it will be with #555.

[AndreasReitberger]

Yes, the question is how to get the new to the generated property, so that the shadowing is working (didn't know how to call, thanks for that!)

[Sergio0694]

This is not currently supported, it will be once #555 is available 🙂