Question

I have a need to use the INotifyPropertyChanged interface on a class. This is needed to update values in a form when the underlying property changes.

This class already derives from another class which doesn’t implement the INotifyPropertyChanged interface.

this doesn’t work:

public class MyClass : BaseClass : INotifyPropertyChanged { }

I’d appreciate ideas on program structure changes or syntax changes that will let me accomplish the objective of updating the form when a property in the base class is changed.

Answer 1

public class MyClass : BaseClass, INotifyPropertyChanged { }

(Add a comma after the base class)