INotifyPropertyChanged property name - hardcode vs reflection?

Question

What is the best way to specify a property name when using INotifyPropertyChanged?

Most examples hardcode the property name as an argument on the PropertyChanged E

Answer 1

The reflection overhead here is pretty much overkill especially since INotifyPropertyChanged gets called a lot. It's best just to hard code the value if you can.

If you aren't concerned about performance then I'd look at the various approached mentioned below and pick that that requires the least amount of coding. If you could do something to completely removes the need for the explicit call then that would be best (e.g. AOP).