Simplest way to achieve automatic notification of property change

Question

I know that there are solutions out there for implementing INotifyPropertyChanged, but none of them are as simple as: reference this library, create/add this attribute, done

Answer 1

Simon's answer is the solution, but here's my code and a screenshot for reference. I am using Prism (with MEF - ignore the attributes on the class), so I inherit from NotificationObject for INotifyPropertyChanged. (It defines a RaisePropertyChanged method, so you have to tell NotifyPropertyWeaver that in your project file.)

The Class

using System.ComponentModel.Composition;
using Microsoft.Practices.Prism.ViewModel;

[Export]
[PartCreationPolicy(CreationPolicy.NonShared)]
public class SignControllerViewModel : NotificationObject
{
    public string Uri { get; set; }
}

The Project File

The Reflector Code